CVE-2026-114457 (GCVE-0-2026-114457)
Vulnerability from cvelistv5 – Published: 2026-10-22 06:37 – Updated: 2026-10-22 06:37
VLAI
EPSS
VEX
Title
Mod_qos: missing nul termination in json value escaping permits out-of-bounds reads
Summary
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.
Severity
CWE
- CWE-170 - Improper Null Termination
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-114457 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2558311 | issue-trackingx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| pbuchbinder | mod_qos |
Affected:
11.74
(custom)
Affected: 11.76 (custom) Affected: 11.79 (custom) |
guessed |
Date Public
2026-10-21 14:45
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