PT-2026-43366 · Ibm · Ibm Http Server

Published 2026-05-26 · Updated 2026-05-28 · CVE-2026-8835

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM HTTP Server version 8.5 IBM HTTP Server version 9.0

Description An invalid pointer dereference occurs in the Administration Server. A privileged, authenticated user can exploit this issue to cause a denial of service or expose sensitive information. Invalid pointer dereference is a situation where a program attempts to read or write to a memory location using a pointer that does not point to a valid object.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Untrusted Pointer Dereference

Weakness Enumeration

CWE-822

Related Identifiers

BDU:2026-07485

CVE-2026-8835

Affected Products

Ibm Http Server

References · 6

• https://bdu.fstec.ru/vul/2026-07485 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-8835 · Security Note
• https://ibm.com/support/pages/node/7274065 · Patch, Vendor Advisory
• https://t.me/CVEtracker/55001 · Telegram Post
• https://twitter.com/CVEnew/status/2059337185841570082 · Twitter Post
• https://twitter.com/DFIR_Lab/status/2059791066220404798 · Twitter Post