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CVE-2025-31277

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Selected cve

CVE-2025-31277

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.

48 retained evidence references · snapshot-bound · open authoritative view

StateSource-scoped evidence

Priority64.6–78.0

Coverage85.0%

Connections37

Choose an action.

Evidence state

identity unresolved
known present
source constrained
evidence unknown

Snapshot-bound reason tuple

Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision: evidence-policy-v1.1.0
Cutoff: 2026-10-22T18:07:53.945Z
Resolution: Review source contract

Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision: evidence-policy-v1.1.0
Cutoff: 2026-10-22T18:07:53.945Z
Resolution: None

Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision: casca-direct-cvss-eligibility-v1
Cutoff: 2026-10-22T18:07:53.945Z
Resolution: None

Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision: casca-factor-d-obligations-v1
Cutoff: 2026-10-22T18:07:53.945Z
Resolution: Resolve identity

Connections 37

has cited scope1 retained · stored CVE-2025-31277 → Apple · tvOS

c9a1770c-a818-4f97-99e0-6bc7190711bf

has cited scope1 retained · stored CVE-2025-31277 → Apple · visionOS

88fb0901-cef2-47ee-b955-da2abdb6d834

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 9.4 Extended Update Support

4685c0a1-5595-404c-9756-211effcb4af6

has cited scope1 retained · stored CVE-2025-31277 → Apple · Safari

6e63527e-2672-41df-b154-f67df22db48a

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 6

7233d674-6e0b-4b6b-a3c1-acd0d7f9e9d0

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

53fad89e-fc0d-498f-acdf-949a3ce4c84e

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.6 Telecommunications Update Service

40432c13-9331-4e63-a30b-74725c809ca0

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

185e14ae-aa9c-4a7c-890a-debdda7eb417

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions

841df5ad-6af1-4b9c-bbe8-a9c770dd2183

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions

46bb1f18-e269-4829-9133-b6b12f3a1ec1

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

3da34f95-49e4-48f9-9126-24783aeaaa09

has cited scope1 retained · stored CVE-2025-31277 → Apple · watchOS

3a514a8c-68f1-4d31-976a-88a7eeef9b60

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

f4a1f974-d280-4e99-81e9-99d5b8fad431

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.2 Advanced Update Support

311e6b86-10f8-43a1-ade7-681a549c02b8

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 9

458a0687-3efd-463f-a6de-fbd1777da7a3

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

6450f432-3faf-4a3a-9d8a-bbeac8a8d24e

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 7

a3100104-04c3-411a-931f-22b71f67f86f

has cited scope1 retained · stored CVE-2025-31277 → Apple · macOS

9ba7a841-df97-4ae1-a65b-f2555a9a8f43

has cited scope1 retained · stored CVE-2025-31277 → Apple · iOS and iPadOS

c9f067f2-07ec-4d6d-9156-35830d154b5d

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8

00647703-6e3a-41d0-a4c7-5f78746f3fff

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 7 Extended Lifecycle Support

5d5293fe-ec8d-43ca-be30-05d696450b03

has cited scope1 retained · stored CVE-2025-31277 → Red Hat · Red Hat Enterprise Linux 8.8 Telecommunications Update Service

60040dcd-e14e-4976-9f27-4544f173c8b5

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · visionos

0d0d0564-6e25-49e5-be6b-d74db77110e7

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · watchos

4b670846-c4d6-4579-bca5-e33af7a994cf

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · safari

053cf1bb-bb61-44fc-99ba-955fc7d38d71

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · iphone_os

7950ecc7-0ea6-4fb4-aaf6-df318f6bf1a9

has vulnerable target scope1 retained · stored CVE-2025-31277 → webkitgtk · webkitgtk

b2256b2d-2bee-4a09-b691-37eff634a3da

has vulnerable target scope1 retained · stored CVE-2025-31277 → redhat · enterprise_linux_els

abf960bf-ca2a-4815-a6bd-89bbbd38e51c

has vulnerable target scope3 retained · stored CVE-2025-31277 → redhat · enterprise_linux_eus

017c052c-d6f3-467a-8b9d-1df15ee73bf349b46f2e-dc6a-4993-b50f-fe5f122156e14d81a670-3eae-4c29-9237-70e9850b4982

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · ipados

9db156de-4e34-4819-abe7-887c5ff18260

has vulnerable target scope2 retained · stored CVE-2025-31277 → redhat · enterprise_linux_tus

c1bf0fb6-b88d-4091-b37f-7f9b3d45a574ca8455f2-3bf2-4939-b831-6e13ac5f06c2

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · macos

ed71c977-4587-4392-90d7-4daca1238a7c

has vulnerable target scope1 retained · stored CVE-2025-31277 → apple · tvos

3750ddfe-6b35-487f-af40-dad991cc3b5a

has vulnerable target scope4 retained · stored CVE-2025-31277 → redhat · enterprise_linux_update_services_for_sap_solutions

78f38a38-dfd5-4974-8559-49f0a66dea6879ad245b-4803-4de8-bd8f-4609c170ae8fdf7e2536-2b5b-4b17-9a37-f3c5beff94e9f80ec9ee-e1ee-4e79-a14a-22bf1792f780

has vulnerable target scope4 retained · stored CVE-2025-31277 → redhat · enterprise_linux

35586125-c246-4515-ba3c-5147787ee66a5f76b784-5a10-4da4-b94f-996cb9c317f1613c2958-d20b-4c7d-b147-a48947465417cfdf2ca7-c7be-4552-9e03-9e66584c0ffd

has vulnerable target scope1 retained · stored CVE-2025-31277 → wpewebkit · wpe_webkit

1a76bfd8-fe4c-4267-8d67-cb0c7f6661a4

has vulnerable target scope3 retained · stored CVE-2025-31277 → redhat · enterprise_linux_aus

5c48d000-bf77-4526-a9ea-cfab3a455a3db68ff446-2e22-4a7e-9e16-15daa4aa75b3e8b9afa7-b05a-4549-933b-86ed8886949f

Focused snapshot evidence neighborhood.

CVEProductSignalSelected / traceVisual proximity carries zero evidence weight.

Data as of

Evidence current through Oct 22, 2026, 6:07 PM UTC · 38 entities · 37 relationships · bounded complete