CVEvulnerability

CVE-2026-8855

9.8 CRITICAL Published 2026-05-26 Modified 2026-07-23 Official page ↗
Status
Analyzed
Published
2026-05-26
Last modified
2026-07-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-94

Description

IBM HTTP Server 8.5, and 9.0 is vulnerable to remote code execution and denial of service in configurations with TLS mutual authentication (client authentication).

Affected configurations

• ibm http server (>= 8.5.0.0 < 8.5.5.30) • ibm http server (>= 9.0.0.0 < 9.0.5.29)

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References