CVE-2025-31277

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 0/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Apple Safari, iOS, watchOS, visionOS, iPadOS, macOS, and tvOS contain a buffer overflow vulnerability that could allow the processing of maliciously crafted web content which may lead to memory corruption.

CISA Known Exploited Vulnerability

Vendor / Product Apple — Multiple Products
Date Added 2026-03-20
Remediation Due 2026-04-03
https://support.apple.com/en-us/124147 ; https://support.apple.com/en-us/124149 ; https://support.apple.com/en-us/124152 ; https://support.apple.com/en-us/124153 ; https://support.apple.com/en-us/124155 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31277

Weakness Classification (2)

References & Advisories (25)

https://support.apple.com/en-us/124147
Release Notes Vendor Advisory
https://support.apple.com/en-us/124149
Release Notes Vendor Advisory
https://support.apple.com/en-us/124152
Release Notes Vendor Advisory
https://support.apple.com/en-us/124153
Release Notes Vendor Advisory
https://support.apple.com/en-us/124154
Release Notes Vendor Advisory
https://support.apple.com/en-us/124155
Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2025/Aug/0
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2025/Jul/30
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2025/Jul/32
Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2025/Jul/36
Mailing List Third Party Advisory

Bug Bounty Relevance

0 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

1.66%
Raw Score 0.016580
Percentile 76.5%
Date 2026-10-28

Intelligence Sources

kev ref →