SEPTEMBER 23, 2026
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Case File

CVE-2026-33523

MEDIUM · CVSS 6.5 EPSS 0.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-04 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Apache.

CVE
CVE-2026-33523
Severity
MEDIUM
CVSS
6.5
EPSS
0.44%
Apache

Original NVD Description

HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised backend servers. This issue affects Apache HTTP Server: from through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)