CVE-2026-16693CWE-327

CVE-2026-16693

Medium · published September 4, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
2.4
In the wild
Unconfirmed
What it is

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to the use of hardcoded cryptographic constants to obfuscate encryption keys.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00130 · 2.4th percentile
Weakness
CWE-327 · Use of a Broken or Risky Cryptographic Algorithm
Published
2026-09-04T21:16Z
Affected products (4)
ProductVersionsFixed in
ibm/iall versions—
ibm/iall versions—
ibm/iall versions—
ibm/iall versions—
References (1)
https://www.ibm.com/support/pages/node/7285846 · [email protected]
EPSS history
Timeline
  • 06 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 04 SEP 16:41Z
    IBM i is Affected By Cryptographic Algorithm Weakness in DCM []
    cvelistv5