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CVE-2026-31001 is a reported JavaScriptCore type-confusion vulnerability targeting iOS 26, involving garbage collection and a stale JIT-held type-descriptor pointer. Exploit development remained unfinished, with companion sandbox-escape and kernel stages implemented only as placeholders. An operational exploit chain or deployed attack using this vulnerability has not been established.
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No public exploit code observed for this vulnerability.
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A vulnerability referenced in an operator's development of exploit chains for iOS 26. The article does not describe its technical nature or confirm successful exploitation, and states that it is outside the coverage of DarkSword and Coruna.
A JavaScriptCore type-confusion vulnerability referenced in unfinished exploit-development files targeting iOS 26. The accompanying sandbox and kernel stages were placeholders, and the content does not establish a working end-to-end exploit or deployed attack using this vulnerability.
A reportedly unpatched JavaScriptCore type-confusion vulnerability targeted by an unfinished iOS 26 exploit chain. Garbage collection relocates memory while JIT-compiled code retains a stale type-descriptor pointer, allowing an incorrect object-type cast. Exploit-development modules were recovered, but companion kernel-privilege and sandbox-escape stages are placeholders. The report explicitly states that this capability has not been deployed.
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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.