CVE-2026-20566

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: MOLY01923663 / ALPS11315955; Issue ID: MSV-10866.

• CWE-787

• https://www.mediatek.com/product-security-bulletin/November-2026

Published

Nov 2, 2026

Last Modified

Nov 2, 2026

Status

Received

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-20560In Modem, there is a possible system crash due to improper i…
• CVE-2026-20561In Modem, there is a possible out of bounds write due to a m…
• CVE-2026-20562In Modem, there is a possible out of bounds write due to a m…
• CVE-2026-20563In Modem, there is a possible out of bounds write due to an …
• CVE-2026-20564In Modem, there is a possible out of bounds write due to an …
• CVE-2026-20565In Modem, there is a possible out of bounds write due to an …
• CVE-2026-20567In afe, there is a possible out of bounds write due to a mis…
• CVE-2026-20568In afe, there is a possible system crash due to use after fr…
• CVE-2026-20569In adsp, there is a possible memory corruption due to use af…
• CVE-2026-2057A vulnerability was detected in SourceCodester Medical Cente…9.8
• CVE-2026-20570In adsp, there is a possible escalation of privilege due to …
• CVE-2026-20571In afe, there is a possible memory corruption due to use aft…