CVE-2026-114457

Published: Oct 22, 2026Modified: Oct 22, 2026

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability: 2.2 / Impact: 1.4

Source: patrick@puiterwijk.org (Secondary)

Description

A flaw was found in mod_qos. An unauthenticated remote attacker could cause a Denial of Service (DoS) by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated memory boundaries, which can cause an Apache worker process to crash.

Related CWEs

CWE-170

Improper Null Termination

The product does not terminate or incorrectly terminates a string or array with a null character or equivalent terminator.

References (2)

https://access.redhat.com/security/cve/CVE-2026-114457

Source: patrick@puiterwijk.org

https://bugzilla.redhat.com/show_bug.cgi?id=2558311

Source: patrick@puiterwijk.org

Timeline

No history available yet.