CVE-2026-102020
A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker to cause a deni…
Published Oct 14, 2026 · updated Oct 14, 2026
A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker to cause a denial of service via BGP-LS routing updates.
Code
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Timeline
Detection, updates, and resolution for this record.
Oct 14, 2026 · NIST NVD
Detected
A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker to cause a denial of service via BGP-LS routing updates.
Sources
- CVE.orgVulnerability recordCVE-2026-102020
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-102020
30-day exploitation probability 0.5%
first.org - NIST NVDVulnerability recordCVE-2026-102020
A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker to cause a denial of service via BGP-LS routing updates.
nvd.nist.gov