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CVE-2025-31277: Apple Multiple Products Buffer Overflow Vulnerability
Apple Multiple Products · in CISA KEV since 2026-03-20
2026-03-20added to KEV
2026-04-03federal remediation due date
1.53%EPSS exploit probability (30 days) 73.7th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
233days from NVD publication to KEV
What it is
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.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-119 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2025-07-30 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-31277.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.