{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-114457","assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","state":"PUBLISHED","assignerShortName":"fedora","dateReserved":"2026-10-21T14:38:50.234Z","datePublished":"2026-10-22T06:37:03.333Z","dateUpdated":"2026-10-26T19:38:30.961Z"},"containers":{"cna":{"title":"Mod_qos: missing nul termination in json value escaping permits out-of-bounds reads","metrics":[{"other":{"content":{"value":"Low","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":3.7,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS"}],"descriptions":[{"lang":"en","value":"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":[{"vendor":"pbuchbinder","product":"mod_qos","versions":[{"status":"affected","version":"11.74","versionType":"custom"},{"status":"affected","version":"11.76","versionType":"custom"},{"status":"affected","version":"11.79","versionType":"custom"}],"packageName":"mod_qos","collectionURL":"https://svn.code.sf.net/p/mod-qos/source/","defaultStatus":"unknown"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-114457","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2558311","name":"RHBZ#2558311","tags":["issue-tracking","x_refsource_REDHAT"]}],"datePublic":"2026-10-21T14:45:26.000Z","problemTypes":[{"descriptions":[{"cweId":"CWE-170","description":"Improper Null Termination","lang":"en","type":"CWE"}]}],"x_redhatCweChain":"CWE-170: Improper Null Termination","timeline":[{"lang":"en","time":"2026-10-17T14:20:54.000Z","value":"Reported to Red Hat."},{"lang":"en","time":"2026-10-21T14:45:26.000Z","value":"Made public."}],"credits":[{"lang":"en","value":"Red Hat would like to thank Robin \"drzobin\" Larsson for reporting this issue."}],"providerMetadata":{"orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","shortName":"fedora","dateUpdated":"2026-10-22T06:37:03.333Z"},"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-114457","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-26T19:24:24.730400Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-26T19:38:30.961Z"}}]}}