CVE-2026-39868: Public PoC Discloses a macOS and iOS Kernel Memory Corruption Flaw
ID: fe1eebb8-6240-5a6a-b91f-93793399823c
STIX ID: report--fe1eebb8-6240-5a6a-b91f-93793399823c
Feed Name: securityonline.info
Threat Score
Apple released patches for CVE-2026-39868, a critical (CVSS 9.1) kernel vulnerability in the DTrace subsystem that allows unprivileged apps to corrupt kernel memory; a public proof-of-concept is available and affected iOS/iPadOS/macOS versions should be updated to 26.5.2, 14.8.8, 15.7.8, or 26.6 immediately.
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