{"id":"CVE-2026-95117","title":"Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components","summary":"Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components","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","vendor":"Red Hat","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-2026-95117","references":[{"url":"https://gist.github.com/1820893135-pixel/905399dd927376f7d655e6b01067fd8e","label":"cve@mitre.org"},{"url":"https://github.com/zserge/jsmn/issues/249","label":"cve@mitre.org"},{"url":"https://github.com/zserge/jsmn/pull/250","label":"cve@mitre.org"},{"url":"https://github.com/zserge/jsmn/pull/250/changes/320e3348d22a819be95b755af39cd35097707ad0","label":"cve@mitre.org"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95117.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-95117"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95117"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.00288,"epssPercentile":0.21208,"cvssSource":"vendor","ingestedAt":"2026-10-13T15:33:40.084Z","slug":"CVE-2026-95117","body":"## Overview\n\nBuffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components\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** · updated 2026-10-21 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95117.json)","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":227021,"id":"CVE-2026-95117","ts":1792584999249,"field":"cvss","old":null,"new":"7.5"},{"seq":227020,"id":"CVE-2026-95117","ts":1792584999249,"field":"severity","old":"none","new":"high"}]}