CVE-2026-8835

HIGHNVD 7.37.3—Trending — 3 sources updated this week

7.3

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.

CVSS v3: 7.3
EG Score: 7.3(high)
EPSS: 0.6%
KEV: Not listed

Published

May 26, 2026

Last Modified

May 26, 2026

References (1)

psirt@ushttps://www.ibm.com/support/pages/node/7274065

Vendor Advisories for CVE-2026-8835(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-2c97-gp89-gf5p
GitHub Security AdvisoriesHigh
IBM HTTP Server 8.5, and 9.0 is vulnerable to invalid pointer dereference. A privileged user,...

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-822Untrusted Pointer Dereference

Data Freshness Timeline

(refreshed 19× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-03 20:28 UTCEG score recompute
2026-06-03 20:28 UTCGHSA enrichment
2026-06-03 09:24 UTCEG score recompute
2026-06-03 09:24 UTCGHSA enrichment
2026-06-02 22:19 UTCEG score recompute
2026-06-02 22:19 UTCGHSA enrichment
2026-06-02 20:13 UTCepss_batch
2026-06-02 11:15 UTCEG score recompute
2026-06-02 11:15 UTCGHSA enrichment
2026-06-02 00:11 UTCEG score recompute
2026-06-02 00:11 UTCGHSA enrichment
2026-06-01 13:52 UTCepss_batch
2026-06-01 13:07 UTCEG score recompute
2026-06-01 13:07 UTCGHSA enrichment
2026-06-01 02:03 UTCEG score recompute
2026-06-01 02:03 UTCGHSA enrichment
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch

Frequently asked(5)

What is CVE-2026-8835?

CVE-2026-8835 is a high vulnerability published on May 26, 2026. 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.

When was CVE-2026-8835 disclosed?

CVE-2026-8835 was first published in the National Vulnerability Database on May 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-8835 actively exploited?

CVE-2026-8835 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-8835?

CVE-2026-8835 has a CVSS v3 base score of 7.3 (NVD).

How do I remediate CVE-2026-8835?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8835, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-8835

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2026-8835(1)