CVE-2026-8834

published 2026-05-26

CVE-2026-8834: IBM HTTP Server 8.5, and 9.0 contains a buffer overflow vulnerability. A privileged user, authenticated to the Administration Server, could exploit this…

high 8 CVSS 3.1

AV A AC L PR L UI N S U C H I H A H

IBM HTTP Server 8.5, and 9.0 contains a buffer overflow vulnerability. A privileged user, authenticated to the Administration Server, could exploit this vulnerability to execute remote code or cause a denial of service.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
ibm	http_server	—	—
ibm	http_server	8.5.0 – Interim Fix 002	—
ibm	http_server	>= 8.5.0.0 < 8.5.5.30	8.5.5.30
ibm	http_server	>= 9.0.0.0 < 9.0.5.29	9.0.5.29

CWE-122