EXPOSURES › CVE-2026-20700
CVE-2026-20700
HIGH ⌖ ON CISA KEV · EXPLOITEDApple iOS, macOS, tvOS, watchOS, and visionOS contain buffer overflow vulnerabilities that could allow arbitrary code execution.
Apple's iOS, macOS, tvOS, watchOS, and visionOS operating systems have buffer overflow vulnerabilities that have been actively exploited, potentially enabling attackers to execute arbitrary code. DIB orgs should apply patches immediately to prevent unauthorized access and potential data breaches.
Shame score — Active exploitation leading to potential remote code execution.
▸ RECOMMENDED ACTION Actively exploited (CISA KEV) — remediate now, ahead of your normal patch cycle.
Apple iOS, macOS, tvOS, watchOS, and visionOS contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow an attacker with memory write the capability to execute arbitrary code.