{"schema":"threatline.record/2","record":{"id":"CVE-2026-101963","aliases":[],"summary":"Junos OS and Junos OS Evolved: A BGP EVPN neighbor causes an rpd crash when SRv6 multihoming is used","details":"An Incorrect Calculation vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos EVO allows a remote BGP EVPN neighbor to cause an rpd crash when SRv6 EVPN multihoming is configured.","categories":["Network & edge"],"product":"Junos OS","vendor":"Juniper Networks","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"25.2R2-S2","status":"affected","version":"25.2","versionType":"custom"},{"lessThan":"25.4R1-S3","status":"affected","version":"25.4","versionType":"custom"},{"lessThan":"26.2R1-S2","status":"affected","version":"26.2","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"25.2R2-S2-EVO","status":"affected","version":"25.2","versionType":"custom"},{"lessThan":"25.4R1-S3-EVO","status":"affected","version":"25.4","versionType":"custom"},{"lessThan":"26.2R1-S2-EVO","status":"affected","version":"26.2","versionType":"custom"},{"status":"affected","version":"23.4X100","versionType":"custom"},{"lessThan":"25.2X100-D35-EVO","status":"affected","version":"25.2X100","versionType":"custom"},{"lessThan":"25.4X300-D40-EVO","status":"affected","version":"25.4X300","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS","ecosystem":null},"version":"25.2R2-S2","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS","ecosystem":null},"version":"25.4R1-S3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS","ecosystem":null},"version":"26.2R1-S2","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.2R2-S2-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.4R1-S3-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"26.2R1-S2-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.2X100-D35-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","source_modified_at":"2026-10-14T20:26:07.714Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.4X300-D40-EVO","basis":"first unaffected version stated in the CVE record"}],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00445,"percentile":0.37716,"score_date":"2026-10-23"},"published_at":"2026-10-14T17:19:56.268Z","modified_at":"2026-10-14T20:26:07.714Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-101963","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T20:26:07.714Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-101963","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://supportportal.juniper.net/JSA112187","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-14T19:29:16.552951Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-14T20:26:07.714Z","content_hash":"c4552c3deda276d01bf74b67b200ea5fbb1c9cd471e8d2442ceb4debaa6820f0"}}