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CVE PROGRAM SOURCE RECORD3.7 Low

CVE-2026-114457

Mod_qos: missing nul termination in json value escaping permits out-of-bounds reads

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

pbuchbinder mod_qos

Default version status: unknown

  • 11.74affected
  • 11.76affected
  • 11.79affected

References