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.
History

Tue, 26 May 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Ibm aix
Ibm z\/os
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:ibm:http_server:*:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:z\/os:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Ibm aix
Ibm z\/os
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Tue, 26 May 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 26 May 2026 18:00:00 +0000

Type Values Removed Values Added
Description 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.
Title IBM HTTP Server is affected by multiple vulnerabilities
First Time appeared Ibm
Ibm http Server
Weaknesses CWE-122
CPEs cpe:2.3:a:ibm:http_server:8.5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:8.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:9.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:9.0:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm http Server
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-05-26T18:32:14.224Z

Reserved: 2026-05-18T14:08:39.363Z

Link: CVE-2026-8834

cve-icon Vulnrichment

Updated: 2026-05-26T18:32:09.071Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-26T18:16:56.667

Modified: 2026-05-26T20:34:50.860

Link: CVE-2026-8834

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-26T20:45:06Z