CVE-2026-90457CWE-916

CVE-2026-90457

Medium · published September 12, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
0.4
In the wild
Unconfirmed
What it is

The administrative password is hashed using a comparatively weak, fast algorithm for the credential store backing one authentication path, and the file containing that hash is written with permissions allowing it to be read by any local user. This is inconsistent with a separate, stronger hashing algorithm used for the same password on another authentication path. A party able to read this file, including a local user or a party with access to a configuration backup, could feasibly recover the underlying password through offline computation, compromising the administrative credential across every path that accepts it.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00089 · 0.4th percentile
Weakness
CWE-916 · Use of Password Hash With Insufficient Computational Effort
Published
2026-09-12T02:16Z
References (2)
EPSS history
Timeline
  • 13 SEP 03:23Z
    EPSS moved — → 0%
    epss
  • 11 SEP 21:52Z
    The administrative password is hashed using a comparatively weak, fast algorithm for the credential store backing one authentication path, and the file…
    cvelistv5