Description
IBM HTTP Server 8.5, and 9.0 is vulnerable to remote code execution and denial of service in configurations with TLS mutual authentication (client authentication).
Affected products
ibm: http server; ibm: aix; ibm: z\/os; linux: linux kernel; microsoft: windows
References1
- www.ibm.com/support/pages/node/7274065 Vendor Advisory
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 40 · as of 14 November 2026
- CWE
- CWE-94
Could this be exploited in your environment?
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