Web Application Vulnerabilities Runtime SCA Findings
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Apache HTTP Server Heap-based Buffer Overflow Vulnerability (CVE-2026-34355) - Vulnerability Database

Apache HTTP Server Heap-based Buffer Overflow Vulnerability (CVE-2026-34355)

Description

A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend. Users are recommended to upgrade to version 2.4.68, which fixes this issue.

References

CVE-2026-34355

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Severity

High

Classification

CVE-2026-34355
CWE-122
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update
Known Vulnerabilities