CVE-2026-34356
Apache Software Foundation Apache HTTP Server, http server
Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie* This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.
- CVSS
- 7.5
- EPSS
- 0.71% 49.9% percentile
- CISA KEV
- Not listed
- Published
- 2026.06.09