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CVE-2026-33007

Published: May 4, 2026

Modified: May 5, 2026

PUBLISHED

Description

A NULL pointer dereference in the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an unauthenticated remote user to crash a child process in a caching forward proxy configuration. Users are recommended to upgrade to version 2.4.67, which fixes this issue.

Vendor	Product	Versions
Apache Software Foundation	Apache HTTP Server	affected `2.4.0 - <= 2.4.66`

Weaknesses (CWE)

References

https://httpd.apache.org/security/vulnerabilities_24.html

vendor-advisory

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