CVE-2026-31790: Incorrect Failure Handling in RSA KEM RSASVE Encapsulation

Overview

Severity
Medium (CVSS 6.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Exploit Status
Not Exploited
Patch Tuesday
2026-Apr
Released
2026-04-09
Last Updated
2026-04-10
EPSS Score
0.04% (percentile: 12.9%)

Affected Products (1)

Open Source Software

  • azl3 openssl 3.3.5-4 on Azure Linux 3.0

Revision History

  • 2026-04-09: Information published.
  • 2026-04-10: Information published.