{"id":"CVE-2026-103993","published":"2026-10-14T17:18:13.440","lastModified":"2026-10-15T16:24:19.073","description":"An Out-of-bounds Write vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker which sends a specific set of BGP communities to cause a Denial-of-Service (DoS) as rpd crashes when graceful-shutdown sender community is added when attempting to advertise.","cvssScore":6.8,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://supportportal.juniper.net/JSA112187","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}