CVE-2026-33857

CVE-2026-33857: Apache HTTP Server: Off-by-one OOB reads in AJP getter functions

Vendor Apache Software Foundation

Product Apache HTTP Server

Weakness CWE-125

Published May 4, 2026

Last update May 4, 2026

View on NVD All CVEs

CVSS base score

—

What the vulnerability does

Description

Out-of-bounds Read vulnerability in mod_proxy_ajp of Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

Key dates

Disclosure timeline

May 4, 2026 CVE published

May 4, 2026 Record updated