CASCACascade Atlas

Evidence dossier

CVE-2025-31277

The issue was addressed with improved memory handling.

Exploited in the wild (CISA KEV since Mar 20, 2026). CVE Program source reports CVSS 3.1 8.8. EPSS estimates 1.5% exploit likelihood as of Aug 27, 2026.

73.1–77.3Priority evidence range
Evidence current through Aug 27, 2026, 6:09 PM UTC

As of Aug 27, 2026

Normalized restatement

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

State
PUBLISHED
Published
Jul 29, 2025
Updated
Aug 27, 2026
Evidence coverage
93%

Evidence chronology

What was known when

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  1. Source dateFirst observed by CASCA
    CISA KEV

    Exploitation cataloged: Apple Multiple Products Buffer Overflow Vulnerability

    Inspect raw assertion
    Field
    observed_exploitation
    Value
    Apple Multiple Products Buffer Overflow Vulnerability
    Original evidence ↗
  2. Source dateSource date omittedFirst observed by CASCA
    apple

    Record text: The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

    Inspect raw assertion
    Field
    container
    Value
    The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
    Original evidence ↗
  3. Source dateSource date omittedFirst observed by CASCA
    CISA-ADP

    Record text: CISA ADP Vulnrichment

    Inspect raw assertion
    Field
    container
    Value
    CISA ADP Vulnrichment
    Original evidence ↗
  4. Source dateSource date omittedFirst observed by CASCA
    CVE Program

    Record text: CVE Program Container

    Inspect raw assertion
    Field
    container
    Value
    CVE Program Container
    Original evidence ↗
  5. Source dateSource date omittedFirst observed by CASCA
    redhat-SADP

    Record text: webkitgtk: Processing maliciously crafted web content may lead to memory corruption

    Inspect raw assertion
    Field
    container
    Value
    webkitgtk: Processing maliciously crafted web content may lead to memory corruption
    Original evidence ↗
  6. Source dateFirst observed by CASCA
    FIRST EPSS

    EPSS score: 1.48% probability · 72.04th percentile

    Inspect raw assertion
    Field
    model_probability
    Value
    Probability 0.014810000000; percentile 0.720370000000
    Original evidence ↗
ExploitationCatalog member

CISA KEV · catalog date Mar 20, 2026 · first observed Jul 19, 2026

Exploit likelihood1.48%

FIRST EPSS · score date Aug 27, 2026 · 72th percentile · first observed Aug 27, 2026

SeverityCVSS 8.8

CVE Program source · CVSS 3.1 · first observed Jul 19, 2026 · same-version scores align in this snapshot

Evidence detail

Source limits and decisions

Why each evidence state has this value

casca-unknown-reasons-v1
Exploitation statusEvidence supported

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Aug 27, 2026
Resolution
None
Exploit likelihoodEvidence supported

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Aug 27, 2026
Resolution
None
Severity assessmentEvidence supported

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Aug 27, 2026
Resolution
None
Affected productsSource-reported scope

The cited source assertion is retained while canonical product linkage remains open.

Revision
casca-factor-d-obligations-v1
Cutoff
Aug 27, 2026
Resolution
Resolve identity

Source comparison

Who said what

CISA KEVOriginal assertion
Exploitation cataloged

Apple Multiple Products Buffer Overflow Vulnerability

Inspect raw assertion
Field
observed_exploitation
Value
Apple Multiple Products Buffer Overflow Vulnerability
Source dateFirst observed by CASCAOriginal evidence ↗
appleOriginal assertion
Record text

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

Inspect raw assertion
Field
container
Value
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
CISA-ADPIndependent enrichment
Record text

CISA ADP Vulnrichment

Inspect raw assertion
Field
container
Value
CISA ADP Vulnrichment
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
CVE ProgramDerivative copy
Record text

CVE Program Container

Inspect raw assertion
Field
container
Value
CVE Program Container
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
redhat-SADPSource-declared origin
Record text

webkitgtk: Processing maliciously crafted web content may lead to memory corruption

Inspect raw assertion
Field
container
Value
webkitgtk: Processing maliciously crafted web content may lead to memory corruption
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
FIRST EPSSOriginal assertion
EPSS score

1.48% probability · 72.04th percentile

Inspect raw assertion
Field
model_probability
Value
Probability 0.014810000000; percentile 0.720370000000
Source dateFirst observed by CASCAOriginal evidence ↗

Applicability

Cited product scope

Trace impact →
26Underlying assertions
15Canonical products
26Target assertions
0Constraint assertions

Grouped from 3 configuration nodes in this exact snapshot. Visual grouping is navigational; asset exposure and root cause require cited evidence.

Identity source boundaries
  • Cpe dictionary1,775,266 records · observed through 2026-07-21T06:45:29.809Z27d65b0f-b718-4b4f-bb79-c47c68d09dfa
  • Cpe match643,502 records · observed through 2026-07-21T08:13:17.697Z955dae73-7302-438b-aee1-058d7cc5d48e

37 scope groups

apple · source assertedAppleiOS and iPadOSDirect source scope
Affected: 0 to before 18.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "18.6", "versionType": "custom"}]
apple · source assertedApplemacOSDirect source scope
Affected: 0 to before 15.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "15.6", "versionType": "custom"}]
apple · source assertedAppleSafariDirect source scope
Affected: 0 to before 18.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "18.6", "versionType": "custom"}]
apple · source assertedAppletvOSDirect source scope
Affected: 0 to before 18.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "18.6", "versionType": "custom"}]
apple · source assertedApplevisionOSDirect source scope
Affected: 0 to before 2.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "2.6", "versionType": "custom"}]
apple · source assertedApplewatchOSDirect source scope
Affected: 0 to before 11.6 (custom comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "0", "lessThan": "11.6", "versionType": "custom"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 6Direct source scope
Version details are available in the raw assertion
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 7Direct source scope
Version details are available in the raw assertion
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 7 Extended Lifecycle SupportDirect source scope
Unaffected: 0:2.50.0-1.el7_9 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el7_9", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8Direct source scope
Unaffected: 0:2.50.0-1.el8_10 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_10", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.2 Advanced Update SupportDirect source scope
Unaffected: 0:2.50.0-1.el8_2 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_2", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportDirect source scope
Unaffected: 0:2.50.0-1.el8_4 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_4", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnDirect source scope
Unaffected: 0:2.50.0-1.el8_4 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_4", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportDirect source scope
Unaffected: 0:2.50.0-1.el8_6 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_6", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.6 Telecommunications Update ServiceDirect source scope
Unaffected: 0:2.50.0-1.el8_6 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_6", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsDirect source scope
Unaffected: 0:2.50.0-1.el8_6 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_6", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.8 Telecommunications Update ServiceDirect source scope
Unaffected: 0:2.50.0-1.el8_8.1 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_8.1", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 8.8 Update Services for SAP SolutionsDirect source scope
Unaffected: 0:2.50.0-1.el8_8.1 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-1.el8_8.1", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 9Direct source scope
Unaffected: 0:2.50.1-0.el9_6 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.1-0.el9_6", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 9.0 Update Services for SAP SolutionsDirect source scope
Unaffected: 0:2.50.0-2.el9_0 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-2.el9_0", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 9.2 Update Services for SAP SolutionsDirect source scope
Unaffected: 0:2.50.0-2.el9_2 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-2.el9_2", "lessThan": "*", "versionType": "rpm"}]
redhat-SADP · source assertedRed HatRed Hat Enterprise Linux 9.4 Extended Update SupportDirect source scope
Unaffected: 0:2.50.0-2.el9_4 to before * (rpm comparison)
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "unaffected", "version": "0:2.50.0-2.el9_4", "lessThan": "*", "versionType": "rpm"}]
NVD CPE · OPERATING SYSTEMappleipadosVulnerable target · 1 assertions
Any version (unconstrained) (< 18.6)Canonical identity product-8e7094ac066248cd4828b6ec8e3a96d010ed1c68f6083af46638775d737da0adLinked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 1
    Logic
    OR
    Version bounds
    through excluding 18.6
    Match ID
    8ed4015e-c707-4a91-86b3-23100e0dfa8f
NVD CPE · OPERATING SYSTEMappleiphone_osVulnerable target · 1 assertions
Any version (unconstrained) (< 18.6)Canonical identity product-665d7155d02581979844685e7fca6c2680af997f9200af455887b1c71c483272Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 2
    Logic
    OR
    Version bounds
    through excluding 18.6
    Match ID
    bd9d42a7-de2a-4d5a-8c7b-002a60148483
NVD CPE · OPERATING SYSTEMapplemacosVulnerable target · 1 assertions
Any version (unconstrained) (>= 15.0, < 15.6)Canonical identity product-d6f53ba981bb58ea2b0d24855b8ff4a18555e3a17a9dce0d38460a69537bbc63Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 3
    Logic
    OR
    Version bounds
    from including 15.0; through excluding 15.6
    Match ID
    4cf17ce2-db4b-48d1-81af-67ef1ec7bb45

Affected-product evidence

Accepted scope and product mapping

15 canonical links · 1 source-reported links

Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-19ea67d4e45cd0ba7b7dd3f37fc826621c69bf7424ebc0f3a2c1b0555b2cb8be

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
0d0d0564-6e25-49e5-be6b-d74db77110e7
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-1b28e85eba5cb27cd93d563b4ea63a555b916484cee543c65fdbe57d529fc0d1

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
4b670846-c4d6-4579-bca5-e33af7a994cf
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-3c7772db507b09c802755f0f7a9c9fce988300ebb3425947843e4ccbcfe8ffed

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
053cf1bb-bb61-44fc-99ba-955fc7d38d71
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-665d7155d02581979844685e7fca6c2680af997f9200af455887b1c71c483272

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
7950ecc7-0ea6-4fb4-aaf6-df318f6bf1a9
Mapping establishedEvidence supported

vendor-8a3761f813854c6096cdd0ed4224503801e6abd1d5feb7a2d17b5429feac12b1 · product-7331691d1ac02379383cb61b95492a415169570a5c6729802971bb59efd91092

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
b2256b2d-2bee-4a09-b691-37eff634a3da
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-7c273a5f2f0b55d0c0dee84d2fc4380a16241421bfdaa92c80badb65c485364e

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
abf960bf-ca2a-4815-a6bd-89bbbd38e51c
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-8abf8d7f0342f690712d750b6cf7fbf4068eb0134c40a51c5b57b074f81c6378

Source class
Nvd cpe vulnerable target
Assertions
3
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
017c052c-d6f3-467a-8b9d-1df15ee73bf349b46f2e-dc6a-4993-b50f-fe5f122156e14d81a670-3eae-4c29-9237-70e9850b4982
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-8e7094ac066248cd4828b6ec8e3a96d010ed1c68f6083af46638775d737da0ad

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
9db156de-4e34-4819-abe7-887c5ff18260
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-97b610ecf2d1a7e04859ffad5ea0fa8cd4db7e96d416e41af80db054927b7678

Source class
Nvd cpe vulnerable target
Assertions
2
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
c1bf0fb6-b88d-4091-b37f-7f9b3d45a574ca8455f2-3bf2-4939-b831-6e13ac5f06c2
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-d6f53ba981bb58ea2b0d24855b8ff4a18555e3a17a9dce0d38460a69537bbc63

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
ed71c977-4587-4392-90d7-4daca1238a7c
Mapping establishedEvidence supported

vendor-d6ed6f1e35de2e16a8a10f2ae364dab009bb2afadd609071b20da24d60ce2829 · product-e5ea88731ef28ba75a5b40a72b650d8199d1f49ce8c4cd688de7cdb41dc8b9fb

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
3750ddfe-6b35-487f-af40-dad991cc3b5a
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-e8ced5e85118fc9f9f1278beed5b7649193508cd851d4301a339783d96fde4d0

Source class
Nvd cpe vulnerable target
Assertions
4
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
78f38a38-dfd5-4974-8559-49f0a66dea6879ad245b-4803-4de8-bd8f-4609c170ae8fdf7e2536-2b5b-4b17-9a37-f3c5beff94e9f80ec9ee-e1ee-4e79-a14a-22bf1792f780
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-ec20120153af988d42a6a2dfd3cdd9595762b35581f66014faaa4f85d8f844ee

Source class
Nvd cpe vulnerable target
Assertions
4
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
35586125-c246-4515-ba3c-5147787ee66a5f76b784-5a10-4da4-b94f-996cb9c317f1613c2958-d20b-4c7d-b147-a48947465417cfdf2ca7-c7be-4552-9e03-9e66584c0ffd
Mapping establishedEvidence supported

vendor-b376b5cd121eeab789e6f912ec5c589bb6cd99677f20f8b6a939aae0e78a72f2 · product-ecfcadc70c55ee6744411b43602d22503fa991d5f8b0e3924590864ec7945cc6

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
1a76bfd8-fe4c-4267-8d67-cb0c7f6661a4
Mapping establishedEvidence supported

vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-f3cc34d5623ef33fd690fedee68e310623a54b43b3e4c5cfe2f3da198ffb2184

Source class
Nvd cpe vulnerable target
Assertions
3
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
5c48d000-bf77-4526-a9ea-cfab3a455a3db68ff446-2e22-4a7e-9e16-15daa4aa75b3e8b9afa7-b05a-4549-933b-86ed8886949f
Source-reported scopeSource-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Vendor specified only by source · Product specified only by source

Source class
Direct cve affected
Assertions
22
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
2369f9b2-116e-416b-ab46-2ae5938c7ba62b75970d-f5d5-4831-a5bc-ee4d51baa9a72f4a3bc5-1ab1-4bc6-80ec-1c90470c5c1f2fc7c024-b530-464a-89e2-95aa4d8465623ca3fd9c-d6f7-47b0-bf6e-a09cf960c00140010685-2deb-4439-acbf-fc714102d1915b906e2f-8945-4c29-822a-74aec76b921264e3c79d-280e-4af1-bc36-730a789b1cbd6929bdc3-9eb4-4368-b9f7-a5c6a384549c6ea169e1-50fd-4f84-92d7-349ba617b3e4775f5662-e597-4cf5-906f-306df974af627a142e70-8e7d-468a-a1c6-1aa96cf23196803a632c-8908-4efd-a0ab-e3ad50e7d15682e04a6d-7bb4-4af6-bc89-56106f30b34287ab8eac-ef71-4f3e-80de-3598af2bb42f93d3c295-9dad-410a-8d46-c90a44a3f1c8be204a44-47ab-49e2-8cc0-20b5c5e60061c58b987b-676d-4cf8-a9aa-32b6ec060c61d3dccb88-5c33-4cb9-94ac-caad88aa13c1e0702236-e016-449a-8abc-019b6ff5f63be19e9597-60a5-4edb-9800-c3379dc7e96bf0cc81d7-ce5d-4f81-8f46-2e4884acb2c6

Assessments

CVSS by origin

8.8
CVE Program sourceCVSS 3.1 · role Secondary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8
CVE Program sourceCVSS 3.1 · role Secondary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8
CISA-ADPCVSS 3.1 · role unknown · display onlyDirect record assessment retained outside normalized eligibilityCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8
redhat-SADPCVSS 3.1 · role unknown · display onlyDirect record assessment retained outside normalized eligibilityCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Direct CVE/CNA normalized decisions

8.8Priority eligible

CISA-ADP

CVSS 3.1 · Secondary · Independent enrichment · rank 2

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Validation
Valid match
Recomputed
8.8
Decision reason
Evidence supported
Policy
casca-direct-cvss-eligibility-v1
8.8Display only

redhat-SADP

CVSS 3.1 · Secondary · Unknown origin · rank 2

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Validation
Valid match
Recomputed
8.8
Decision reason
Policy deferred
Policy
casca-direct-cvss-eligibility-v1

Assessments are retained side by side under closed precedence. Cascade never averages CVSS.

Evidence boundaries

  • KEV membership is authoritative for the catalog, not proof of exposure in any environment.
  • EPSS is a dated model probability and not an individual-environment prediction.
  • Affected or fixed status applies only to the exact cited product and version scope; remaining scope stays source-scoped.
  • NVD-carried upstream facts remain derivative; independent corroboration requires a separately authored source.
  • Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
  • NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.
  • OSV aggregation and OSV-converted NVD material are not independent corroboration.
  • Red Hat facts are vendor assertions for the exact supplied products.
  • Nonmembership and not-yet-observed states are not proof of safety.