CVE-2026-20557

CVSS 7.5 (high) · published 2026-11-02

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01877236; Issue ID: MSV-9804.

Weakness: CWE-787

Source: NVD CVE-2026-20557

References

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