[{"slug":"ZV-2026-1219","server_name":"cve-security.com","severity":"breaking","title":"cve-security.com: Enum value 2 removed from chainability on search_cves.","summary":"[safe] Description of get_chains changed (16% word delta). [breaking] Enum value 2 removed from chainability on search_cves. [breaking] Enum value 3 removed from chainability on search_cves. [risky] Enum value 0 added to chainability on search_cves.","changes":[{"kind":"description_changed","tool":"get_chains","after":"Known Chained Vulnerabilities™: pairs of CVEs that a cited source reports were used together in one exploit chain (VulnCheck KEV entry text, Metasploit modules, SigmaHQ rules, press or research sentences, community text judged by a local model). Each row carries both CVEs with their CISA KEV status, the claim kind (observed: the source reports attacks; potential: the source reports they can be chained), the quoted evidence with its source, URL and date, and community discussion counts, which show discussion and are not chain claims. The per-CVE record carries chains.known and chains.candidates (KCV Watch: same-product pairs whose extracted exploit capabilities connect, derived and never confirmed, with a caption and the entry step); search_cves accepts chained=1 and chainability=1. Filters: source (vulncheck_kev, metasploit, sigma, press, research, community), since (YYYY-MM-DD, first seen), claim (observed|potential), limit (1..500).","before":"Known Chained Vulnerabilities™: pairs of CVEs that a cited source reports were used together in one exploit chain (VulnCheck KEV entry text, Metasploit modules, SigmaHQ rules, press or research sentences, community text judged by a local model). Each row carries both CVEs with their CISA KEV status, the claim kind (observed: the source reports attacks; potential: the source reports they can be chained), the quoted evidence with its source, URL and date, and community discussion counts, which show discussion and are not chain claims. The per-CVE record carries chains.known and chains.chainability; search_cves accepts chained=1 and chainability=1|2|3. Filters: source (vulncheck_kev, metasploit, sigma, press, research, community), since (YYYY-MM-DD, first seen), claim (observed|potential), limit (1..500).","detail":"Description of `get_chains` changed (16% word delta).","severity":"safe","descriptionDelta":0.16000000000000003},{"kind":"enum_value_removed","path":"inputSchema.properties.chainability","tool":"search_cves","before":"2","detail":"Enum value `2` removed from `chainability` on `search_cves`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.chainability","tool":"search_cves","before":"3","detail":"Enum value `3` removed from `chainability` on `search_cves`.","severity":"breaking"},{"kind":"enum_value_added","path":"inputSchema.properties.chainability","tool":"search_cves","after":"0","detail":"Enum value `0` added to `chainability` on `search_cves`.","severity":"risky"}],"published_at":"2026-09-19T22:22:12.804Z"}]