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CVE-2026-65346 is an integer overflow in Apple ImageIO image parsing. Insufficient validation of image input can cause an overflow while an affected device processes a crafted image, potentially resulting in memory corruption and arbitrary code execution. Apple addressed the issue with improved input validation.
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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.
24 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
High-severity ImageIO arbitrary-code-execution vulnerability triggered by processing a malicious image; it has notable zero-click or one-click weaponization potential where images render automatically.
A high-severity Apple TV vulnerability addressed in version 27; the plugin reports exploit availability and assigns this CVE as the CVSS score source.
Integer-overflow flaw in image processing.
Out-of-bounds write in image 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.