CVE-2026-0177 — MEDIUM (4.4)

Vulnerability Description

In do_sss_aes_gcm_256_op of crypto-aes.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-125 CWE-120

References

https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01

FAQ

What is CVE-2026-0177?

CVE-2026-0177 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In do_sss_aes_gcm_256_op of crypto-aes.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed....

How severe is CVE-2026-0177?

CVE-2026-0177 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-0177?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.