{"id":"CVE-2026-95114","title":"libwebsockets contains an out-of-bounds read vulnerability in the LEJP incremental parser in lib/misc/lejp.c","summary":"libwebsockets contains an out-of-bounds read vulnerability in the LEJP incremental parser in lib/misc/lejp.c. This allows a remote attacker to cause a denial of service","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-125"],"vendor":"Red Hat","product":"Red Hat OpenStack Platform 17.1","affected":["a_mq_interconnect 1","openstack_platform 16.2","openstack_platform 17.1","service_interconnect 2"],"published":"2026-10-13","updated":"2026-10-16","sourceUpdated":"2026-10-16T19:56:15.773","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-95114","references":[{"url":"https://gist.github.com/1820893135-pixel/34d3bc35f74eb0807e73b1df3f15af42","label":"cve@mitre.org"},{"url":"https://github.com/warmcat/libwebsockets/commit/736a4a26fce344766bc6618df87bf32193829dd0","label":"cve@mitre.org"},{"url":"https://github.com/warmcat/libwebsockets/commit/c404a205a98323a7f60e69fae532c5d26bf4a62a","label":"cve@mitre.org"},{"url":"https://github.com/warmcat/libwebsockets/issues/3664","label":"cve@mitre.org"},{"url":"https://github.com/warmcat/libwebsockets/issues/3664","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95114.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-95114"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2550591"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95114"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95114"}],"tags":["nvd","csaf","vex","red-hat","cve.org","exploit-available"],"epss":0.00519,"epssPercentile":0.43892,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-13T18:17:15.340702Z"},"ingestedAt":"2026-10-13T15:33:40.083Z","slug":"CVE-2026-95114","body":"## Overview\n\nlibwebsockets contains an out-of-bounds read vulnerability in the LEJP incremental parser in lib/misc/lejp.c. This allows a remote attacker to cause a denial of service\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: A-MQ Interconnect 1, Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.1 · no fix planned: A-MQ Interconnect 1, Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.1 · updated 2026-10-16 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95114.json)","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":221058,"id":"CVE-2026-95114","ts":1792027053823,"field":"exploit_available","old":"false","new":"true"},{"seq":219863,"id":"CVE-2026-95114","ts":1791920705878,"field":"cvss","old":null,"new":"7.5"},{"seq":219862,"id":"CVE-2026-95114","ts":1791920705878,"field":"severity","old":"none","new":"high"}]}