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CVE-2025-31277 - Apple Multiple Products

AI Vulnerability Context

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.

Overview

A source-backed snapshot of this vulnerability.

CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

How serious this vulnerability is and whether it is known to be exploited.

CISA KEVHIGH
CVE ID
CVE-2025-31277
Vendor/project
Apple
Product
Multiple Products
Vulnerability name
Apple Multiple Products Buffer Overflow Vulnerability
Date added
2026-03-20
Due date
2026-04-03
Known ransomware campaign use
Unknown
CVSS v3
8.8
CWE-119

Exploit context

What the vulnerability is about.

No description available. The source record only contains identifiers and metadata.

Related AI techniques

AI attack methods connected to this vulnerability.

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No related AI attack methods. No AI attack method is connected to this vulnerability in the current data.

Related case studies

Examples where this vulnerability is mentioned.

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No related case studies. No case study currently mentions this vulnerability.

Source evidence

Original public records and references for this page.

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Original source

Original source links

Open the public records and source datasets used for this page.

NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2025-31277CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-dataproduct-security@apple.comhttps://support.apple.com/en-us/124147product-security@apple.comhttps://support.apple.com/en-us/124149product-security@apple.comhttps://support.apple.com/en-us/124152product-security@apple.comhttps://support.apple.com/en-us/124153product-security@apple.comhttps://support.apple.com/en-us/124154product-security@apple.comhttps://support.apple.com/en-us/124155af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Aug/0af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Jul/30af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Jul/32af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Jul/36134c704f-9b21-4f2e-91b3-4a467353bcc0https://cloud.google.com/blog/topics/threat-intelligence/darksword-ios-exploit-chain/134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31277