CVE-2026-28627CWE-693

CVE-2026-28627

Medium · published September 8, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
17.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00265 · 17.4th percentile
Weakness
CWE-693 · Protection Mechanism Failure
Published
2026-09-08T23:17Z
Affected products (2)
ProductVersionsFixed in
google/androidall versions—
google/androidall versions—
References (1)
https://source.android.com/docs/security/bulletin/2026/2026-09-01 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:16Z
    EPSS moved — → 0%
    epss
  • 08 SEP 18:05Z
    In btm_sec_encrypt_change of btm_sec.cc, there is a possible downgrade attack due to a logic error in the code
    cvelistv5