{"id":"CVE-2022-50998","title":"Rejected reason: This CVE ID has been rejected as a duplicate.","summary":"Rejected reason: This CVE ID has been rejected as a duplicate.","severity":"high","published":"2026-08-25","updated":"2026-09-08","sourceUpdated":"2026-09-08T15:17:46.973","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-50998","tags":["nvd","csaf","vex","red-hat"],"epss":0.0035,"epssPercentile":0.28043,"ingestedAt":"2026-09-08T15:33:26.955Z","vendor":"Red Hat","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"vendor","cwe":["CWE-190"],"references":[{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50998.json"},{"url":"https://access.redhat.com/security/cve/CVE-2022-50998"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2523558"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-50998"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50998"},{"url":"https://github.com/sparklemotion/nokogiri/commit/644a89e080bced793295f61f18aac8cfad6bece2"},{"url":"https://github.com/sparklemotion/nokogiri/commit/c846986356fc149915a74972bf198abc266bc2c0"},{"url":"https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-2qc6-mcvw-92cw"},{"url":"https://www.vulncheck.com/advisories/nokogiri-before-multiple-vulnerabilities-via-libxml2-2"}],"slug":"CVE-2022-50998","body":"## Overview\n\nRejected reason: This CVE ID has been rejected as a duplicate.\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 · updated 2026-09-08 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50998.json)","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":3221,"id":"CVE-2022-50998","ts":1788883134593,"field":"cvss","old":null,"new":"7.5"},{"seq":3220,"id":"CVE-2022-50998","ts":1788883134593,"field":"severity","old":"none","new":"high"}]}