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CVE-2023-28206 is an out-of-bounds write vulnerability in Apple’s IOSurfaceAccelerator component affecting iOS, iPadOS, and macOS. The flaw was addressed through improved input validation. Successful exploitation allows a local application to corrupt memory in kernel context and execute arbitrary code with kernel privileges. Apple indicated the issue may have been exploited in the wild.
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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.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An out-of-bounds write in IOSurfaceAccelerator that could allow an app to execute arbitrary code with kernel privileges.
An out-of-bounds write vulnerability in macOS Big Sur’s IOSurfaceAccelerator that could allow an application to execute arbitrary code with kernel privileges; Apple notes it may have been actively exploited.
An Apple zero-day vulnerability patched in April 2023 (no additional details provided in the content).
An Apple zero-day vulnerability reported as exploited and patched in April 2023 (no additional technical details provided in the content).
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.