CISA KEV · catalog date Sep 17, 2024 · first observed Jul 19, 2026
Evidence dossier
CVE-2014-0502
Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe…
Exploited in the wild (CISA KEV since Sep 17, 2024). NVD reports CVSS 3.1 8.8. EPSS estimates 24.2% exploit likelihood as of Aug 27, 2026.
As of Aug 27, 2026
Normalized restatement
Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.
- State
- PUBLISHED
- Published
- Feb 21, 2014
- Updated
- Oct 22, 2025
- Evidence coverage
- 96%
Evidence chronology
What was known when
- Source dateSource date omittedFirst observed by CASCAadobeOriginal evidence ↗
Record text: Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.
Inspect raw assertion
- Field
container- Value
- Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.
- Source dateSource date omittedFirst observed by CASCACISA-ADPOriginal evidence ↗
Record text: CISA ADP Vulnrichment
Inspect raw assertion
- Field
container- Value
- CISA ADP Vulnrichment
- Source dateSource date omittedFirst observed by CASCACVE ProgramOriginal evidence ↗
Record text: CVE Program Container
Inspect raw assertion
- Field
container- Value
- CVE Program Container
- Source dateFirst observed by CASCACISA KEVOriginal evidence ↗
Exploitation cataloged: Adobe Flash Player Double Free Vulnerablity
Inspect raw assertion
- Field
observed_exploitation- Value
- Adobe Flash Player Double Free Vulnerablity
- Source dateFirst observed by CASCAFIRST EPSSOriginal evidence ↗
EPSS score: 24.2% probability · 97.68th percentile
Inspect raw assertion
- Field
model_probability- Value
- Probability 0.242040000000; percentile 0.976830000000
FIRST EPSS · score date Aug 27, 2026 · 97.7th percentile · first observed Aug 27, 2026
NVD · 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-v1Eligible evidence is present for this bounded claim.
- Revision
- evidence-policy-v1.1.0
- Cutoff
- Aug 27, 2026
- Resolution
- None
Eligible evidence is present for this bounded claim.
- Revision
- evidence-policy-v1.1.0
- Cutoff
- Aug 27, 2026
- Resolution
- None
Eligible evidence is present for this bounded claim.
- Revision
- casca-direct-cvss-eligibility-v1
- Cutoff
- Aug 27, 2026
- Resolution
- None
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
Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.
Inspect raw assertion
- Field
container- Value
- Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.
CISA ADP Vulnrichment
Inspect raw assertion
- Field
container- Value
- CISA ADP Vulnrichment
CVE Program Container
Inspect raw assertion
- Field
container- Value
- CVE Program Container
Adobe Flash Player Double Free Vulnerablity
Inspect raw assertion
- Field
observed_exploitation- Value
- Adobe Flash Player Double Free Vulnerablity
24.2% probability · 97.68th percentile
Inspect raw assertion
- Field
model_probability- Value
- Probability 0.242040000000; percentile 0.976830000000
Applicability
Cited product scope
Grouped from 9 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 2026-07-21T06:45:29.809Z
27d65b0f-b718-4b4f-bb79-c47c68d09dfa - Cpe match643,502 records · observed through 2026-07-21T08:13:17.697Z
955dae73-7302-438b-aee1-058d7cc5d48e
19 scope groups
Canonical linkage remains open; the cited source assertion is retained below.
Inspect raw assertion
[{"status": "affected", "version": "0", "lessThan": "4.0.0.1628", "versionType": "custom"}]Canonical linkage remains open; the cited source assertion is retained below.
Inspect raw assertion
[{"status": "affected", "version": "0", "lessThan": "4.0.0.1628", "versionType": "custom"}]Canonical linkage remains open; the cited source assertion is retained below.
Inspect raw assertion
[{"status": "affected", "version": "0", "lessThan": "11.7.700.269", "versionType": "custom"}, {"status": "affected", "version": "11.8.0", "lessThan": "12.0.0.70", "versionType": "custom"}]Canonical linkage remains open; the cited source assertion is retained below.
Inspect raw assertion
[{"status": "affected", "version": "0", "lessThan": "11.7.700.269", "versionType": "custom"}, {"status": "affected", "version": "11.8.0", "lessThan": "12.0.0.70", "versionType": "custom"}]Canonical linkage remains open; the cited source assertion is retained below.
Inspect raw assertion
[{"status": "affected", "version": "n/a"}]product-0045df911ef6490841fb8261372606f2812a7ad08ba39d3dfe7a37b269a740adLinked exactInspect raw assertion
cpe:2.3:a:adobe:adobe_air:*:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 3 · node/0 · match 0
- Logic
- OR
- Version bounds
- through excluding 4.0.0.1628
- Match ID
6ed74f32-a4f4-424c-b9e7-c54f3daffde6
product-b297ce3e88f204c964fb4931e8125ae0795e5680a807e4a840429717c4e8375cLinked exactInspect raw assertion
cpe:2.3:a:adobe:adobe_air_sdk:*:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 1 · node/0 · match 0
- Logic
- OR
- Version bounds
- through excluding 4.0.0.1628
- Match ID
1cd86a5a-b01b-4624-be59-08e41a8c40de
product-1f43dd2fb9df2cb64d1a717194e5325cf3f2d14dbb24ebbb35d9226a3dc1cbe7Linked exactInspect raw assertions
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 0 · node/0 · match 1
- Logic
- OR
- Version bounds
- from including 11.8.800.94; through excluding 12.0.0.70
- Match ID
5695e310-f309-4e89-b0b2-a43e922bef26
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 2 · node/0 · match 0
- Logic
- OR
- Version bounds
- through excluding 11.2.202.341
- Match ID
1af78710-b045-41a8-a080-fa287d72bb8f
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 0 · node/0 · match 0
- Logic
- OR
- Version bounds
- through excluding 11.7.700.269
- Match ID
ce22099c-bc63-499e-a515-effea7f5eeff
product-94613e1f5039e71a9805f20421d56ac6a61e2707d3f97a08fdf6823a65dc7b76Linked exactInspect raw assertion
cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Environmental constraint
- Configuration
- 0 · node/1 · match 0
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
4781bf1e-8a4e-4aff-9540-23d523ee30dd
product-92706ad297e0bcadcd6adc374dd80eb27012c37cd92e19cf49650461139673ecLinked exactInspect raw assertion
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Environmental constraint
- Configuration
- 3 · node/1 · match 0
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
f8b9fec8-73b6-43b8-b24e-1f7c20d91d26
product-0eda7a801761be4590f267cf319481c8c0aaa30546d99cc064edf77989ce05c9Linked exactInspect raw assertion
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Environmental constraint
- Configuration
- 2 · node/1 · match 0
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
703af700-7a70-47e2-bc3a-7fd03b3ca9c1
product-6a798dc931affc038ba266631a506d54b455ffebd96b4fae68f77b6bd7aef178Linked exactInspect raw assertion
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Environmental constraint
- Configuration
- 0 · node/1 · match 1
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
a2572d17-1de6-457b-99cc-64afd54487ea
product-66ca8198d1887ac9754d1aad85d76f1edfc54c873eb2cd9bedf566863f5e07bdLinked exactInspect raw assertions
cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 4 · node/0 · match 0
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
de554781-1eb9-446e-911f-6c11970c47f4
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 4 · node/0 · match 2
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
a10bc294-9196-425f-9fb0-b1625465b47f
cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 4 · node/0 · match 1
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
dfbf430b-0832-44b0-aa0e-ba9e467f7668
product-ebce605e64c58caa7df6a30e91702332cd8c0be8f801e44353e6350e913ec5aeLinked exactInspect raw assertions
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 0
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
133aafa7-af42-4d7b-8822-aa2e85611bf5
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 1
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
ee249e1b-a1fd-4e08-aa71-a0e1f10ffe97
product-8abf8d7f0342f690712d750b6cf7fbf4068eb0134c40a51c5b57b074f81c6378Linked exactInspect raw assertion
cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 2
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
569964da-31be-4520-a66d-c3b09d557ab8
product-8db20157ede2f731f576213a7e555a24d2424bb17aed8e43ad9b77c3587f9deaLinked exactInspect raw assertions
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 4
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
9bbcd86a-e6c7-4444-9d74-f861084090f0
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 3
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
54d669d4-6d7e-449d-80c1-28fa44f06ffe
product-7120df83a9b73aae2817084ac2070ecc7d1fbfcada23076a424824e660688aaeLinked exactInspect raw assertion
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 5
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
1f3befdb-5156-4e1c-80bb-8be9feaa7623
product-b2aa744c9fb2b4ef0e3b842acbf37879ad4ac43af291292cfb0906170b204ab9Linked exactInspect raw assertions
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 6
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
d0ac5cd5-6e58-433c-9eb3-6dfe5656463e
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 5 · node/0 · match 7
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
e5ed5807-55b7-47c5-97a6-03233f4fbc3a
product-908c58b965f5cdd7f6621821fd6c68d62c5a5ce89de01a9e91af7286e0b17d41Linked exactInspect raw assertion
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*- Official link
- Linked exact
- Role
- Vulnerable target
- Configuration
- 4 · node/0 · match 3
- Logic
- OR
- Version bounds
- No explicit bounds
- Match ID
3ed68add-bbda-4485-bc76-58f011d72311
Affected-product evidence
Accepted scope and product mapping
10 canonical links · 1 source-reported links
vendor-70d8e9d1eb9ce5b2e6b4c9351aebc88bced6ea77611cbc8d5cdbe8115b6faed8 · product-0045df911ef6490841fb8261372606f2812a7ad08ba39d3dfe7a37b269a740ad
- Source class
- Nvd cpe vulnerable target
- Assertions
- 1
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
d5d62a1f-c4d5-4db1-a350-4b419a5d4db6vendor-70d8e9d1eb9ce5b2e6b4c9351aebc88bced6ea77611cbc8d5cdbe8115b6faed8 · product-1f43dd2fb9df2cb64d1a717194e5325cf3f2d14dbb24ebbb35d9226a3dc1cbe7
- Source class
- Nvd cpe vulnerable target
- Assertions
- 3
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
d23c0807-b34f-4559-b27f-6839a65832a0fd912fd3-6386-48c1-9535-85dd684df215ff330084-16da-4bb9-8e1b-120e68bbc478vendor-f98e1750e4b030e2bb71130d14421ff255427227a8b696c92978cf6c77fc265d · product-66ca8198d1887ac9754d1aad85d76f1edfc54c873eb2cd9bedf566863f5e07bd
- Source class
- Nvd cpe vulnerable target
- Assertions
- 3
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
b9414d54-30e6-4410-8ca6-1c805a06ad1cc8ca5bc4-cd6b-412d-a2f2-faaa448ab92cfbb59421-3437-4be2-a4e5-629250e0254cvendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-7120df83a9b73aae2817084ac2070ecc7d1fbfcada23076a424824e660688aae
- Source class
- Nvd cpe vulnerable target
- Assertions
- 1
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
9fd1070e-bb7a-4572-8fe8-f6d3390b5827vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-8abf8d7f0342f690712d750b6cf7fbf4068eb0134c40a51c5b57b074f81c6378
- Source class
- Nvd cpe vulnerable target
- Assertions
- 1
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
cd7c6dd2-5154-473f-88c2-f5c39b22e407vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-8db20157ede2f731f576213a7e555a24d2424bb17aed8e43ad9b77c3587f9dea
- Source class
- Nvd cpe vulnerable target
- Assertions
- 2
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
c54fcdb1-39cd-4180-b5de-cea3ac90aa56cb57350f-3064-44b5-836c-e201c94f7917vendor-6bbcd126779403146e957d68529786b086421e0676d9e90a4d53d03594694fb2 · product-908c58b965f5cdd7f6621821fd6c68d62c5a5ce89de01a9e91af7286e0b17d41
- Source class
- Nvd cpe vulnerable target
- Assertions
- 1
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
08dc1ddd-18d0-459e-82ab-579d5a423ff1vendor-70d8e9d1eb9ce5b2e6b4c9351aebc88bced6ea77611cbc8d5cdbe8115b6faed8 · product-b297ce3e88f204c964fb4931e8125ae0795e5680a807e4a840429717c4e8375c
- Source class
- Nvd cpe vulnerable target
- Assertions
- 1
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
78e29e70-7cef-490f-a769-8992886bb8cfvendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-b2aa744c9fb2b4ef0e3b842acbf37879ad4ac43af291292cfb0906170b204ab9
- Source class
- Nvd cpe vulnerable target
- Assertions
- 2
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
87c14623-6aec-4e5c-8a1d-2841cc6dc9ea88314c9a-de3e-450a-a202-c8e4ebfb2db7vendor-c759fafc60d6abc1277ecbf1ee6294d1f25ae0a4c7d5d0d9355c414b2db182cc · product-ebce605e64c58caa7df6a30e91702332cd8c0be8f801e44353e6350e913ec5ae
- Source class
- Nvd cpe vulnerable target
- Assertions
- 2
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
511a3ec6-1f91-4640-8117-443171c8ae0853648463-eeca-4e74-bc29-d0089d332262Canonical 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
- 5
- Mapping revision
- cpe23-exact-mapping-v1
- Observed cutoff
- Aug 27, 2026
Retained assertion IDs
05e104bc-83fd-41a9-8968-4cf319145c6f23109e7c-5721-4cfd-aef7-4e46cd81293d6ab10bf6-bf0c-4c9e-82ae-21744e878aba8ff9448d-77a7-48ba-9a16-792018db2d16edfb0e6f-80cc-4e5e-b573-ec9e7f56a773Assessments
CVSS by origin
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HAV:N/AC:L/Au:N/C:C/I:C/A:CCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HDirect CVE/CNA normalized decisions
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
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.