enfilade-labs/CVE-2026-20687-AppleJPEGDriver-UAF

PoC

CVE-2026-20687: AppleJPEGDriver startDecoder Timeout UAF — iOS/macOS kernel vulnerability leading to deferred panic (A19 Pro, iOS 26.3 RC)

view exploit source poc_in_githubauthor enfilade-labspublished 2026-04-22catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-20687US	—	0.35% (28th)	Exploit	2026-03-25
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Tah…

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