What is CVE-2026-114459?

CVE-2026-114459 is a low-severity vulnerability, classified under Out-of-bounds Read. CVSS score: 3.7/10. Published 2026-10-22.

How severe is CVE-2026-114459?

Low severity. CVSS v3 base score is 3.7 out of 10.

CVE-2026-114459

CVE-2026-114459

A flaw was found in mod_qos. When inspecting HTTP response bodies, improper boundary checking can cause the module to read memory outside allocated buffer boundaries. An unauthenticated remote attacker can exploit this vulnerability by triggering specifically crafted server responses, causing an Apache worker process to crash and resulting in a Denial of Service (DoS).

Vulnerability class: Buffer Overflow

Published 2026-10-22 · last modified 2026-10-22.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

access.redhat.com/security/cve/CVE-2026-114459 (vdb-entry)
bugzilla.redhat.com/show_bug.cgi (issue-tracking)

Frequently asked questions

What is CVE-2026-114459?: CVE-2026-114459 is a low-severity vulnerability, classified under Out-of-bounds Read. CVSS score: 3.7/10. Published 2026-10-22.
How severe is CVE-2026-114459?: Low severity. CVSS v3 base score is 3.7 out of 10.