CVE-2026-8835
published 2026-05-26CVE-2026-8835: IBM HTTP Server 8.5, and 9.0 is vulnerable to invalid pointer dereference. A privileged user, authenticated to the Administration Server, could exploit this…
PriorityP337high7.3CVSS 3.1
AVAACLPRLUINSUCHINAH
EPSS
0.25%
16.5th percentile
IBM HTTP Server 8.5, and 9.0 is vulnerable to invalid pointer dereference. A privileged user, authenticated to the Administration Server, could exploit this vulnerability to expose sensitive information 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 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
IBM HTTP Server 8.5/9.0 untrusted pointer dereference (EUVD-2026-31918)
vuldb·2026-05-26·CVSS 7.3
CVE-2026-8835 [HIGH] IBM HTTP Server 8.5/9.0 untrusted pointer dereference (EUVD-2026-31918)
A vulnerability was found in IBM HTTP Server 8.5/9.0 and classified as problematic. This issue affects some unknown processing. The manipulation results in untrusted pointer dereference.
This vulnerability is cataloged as CVE-2026-8835. The attack must originate from the local network. There is no exploit available.
It is suggested to upgrade the affected component.
GHSA
GHSA-2c97-gp89-gf5p: IBM HTTP Server 8
ghsa_unreviewed·2026-05-26
CVE-2026-8835 [HIGH] CWE-822 GHSA-2c97-gp89-gf5p: IBM HTTP Server 8
IBM HTTP Server 8.5, and 9.0 is vulnerable to invalid pointer dereference. A privileged user, authenticated to the Administration Server, could exploit this vulnerability to expose sensitive information or cause a denial of service.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-26
Published