CVE-2026-101989
Junos OS and Junos OS Evolved: An crafted LDP message causes an rpd crash when LDP is enabled
Published Oct 14, 2026 · updated Oct 14, 2026 · Juniper Networks Junos OS
A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message.
Timeline
Detection, updates, and resolution for this record.
Oct 14, 2026 · NIST NVD
Detected
A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message.
Oct 14, 2026 · NIST NVD
Updated
A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message.
Affected
- vendor Juniper Networks Junos OSversion unspecified
- vendor Juniper Networks Junos OS Evolvedversion unspecified
Sources
- CIRCL Vulnerability LookupCVE-2026-101989
A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message.
vulnerability.circl.lu - CVE.orgCVE-2026-101989
Official CVE identifier
cve.org - NIST NVDCVE-2026-101989
A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message.
nvd.nist.gov