VulnerabilityUndergoing Analysis

CVE-2026-28627

This could lead to remote information disclosure with no additional execution privileges needed.

MEDIUM 4.3EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

In btm_sec_encrypt_change of btm_sec.cc, there is a possible downgrade attack due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1: 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.21% probability · 11th percentile
CISA KEV: Not listed
Weakness: CWE-693
Source: security@android.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.