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CVE-2026-28944 is an Apple vulnerability affecting multiple product lines with differing component-level manifestations across advisories. The most specific and highest-impact description available identifies the flaw in macOS Tahoe as an out-of-bounds write issue that was addressed with improved bounds checking, and that could allow an application to execute arbitrary code with kernel privileges. Separate Apple advisories also associate CVE-2026-28944 with WebRTC, where processing maliciously crafted web content may lead to an unexpected process crash and the issue was addressed with improved memory handling. Based on the explicit vulnerability classification provided for macOS Tahoe, the underlying weakness is best characterized as an out-of-bounds write.
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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.
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A WebRTC vulnerability where maliciously crafted web content may cause an unexpected process crash.
An out-of-bounds write vulnerability in macOS Tahoe that may allow an app to execute arbitrary code with kernel privileges.
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.