{"id":"CVE-2026-95115","title":"Buffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser","summary":"Buffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser","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-787"],"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-2026-95115","references":[{"url":"https://gist.github.com/1820893135-pixel/d4246b2ecc927193ea1fad50810e9901","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/3663","label":"cve@mitre.org"},{"url":"https://github.com/warmcat/libwebsockets/issues/3663","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00548,"epssPercentile":0.45719,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-14T13:30:28.102483Z"},"ingestedAt":"2026-10-13T15:33:40.084Z","slug":"CVE-2026-95115","body":"## Overview\n\nBuffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":221267,"id":"CVE-2026-95115","ts":1792031002701,"field":"exploit_available","old":"false","new":"true"},{"seq":220196,"id":"CVE-2026-95115","ts":1791992257248,"field":"cvss","old":null,"new":"7.5"},{"seq":220195,"id":"CVE-2026-95115","ts":1791992257248,"field":"severity","old":"none","new":"high"}]}