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CVE-2026-65391 is an out-of-bounds write in WebRTC web-content processing in Apple platforms. Maliciously crafted web content can trigger the write and cause memory corruption. Apple addressed the issue with improved bounds checking.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability addressed in Apple TV version 27.
An out-of-bounds write vulnerability in Apple's web-content processing that can cause memory corruption when maliciously crafted web content is processed.
Out-of-bounds write in web-content processing.
Integer overflow in web content processing causing memory corruption.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.