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Release: Juniper Networks Junos OS 23.2R2-S7.7, 23.4R2-S8.13 and 4 more versions Clear all filters
TI-2026-74288 CVE-2026-102080

Junos OS on MX Series: malformed SyncE or PTP input causes RE switchovers

Priority LOW 26

An Improper Resource Locking vulnerability in the clock synchronization daemon (clksyncd) of Juniper Networks Junos OS on MX Series allows a unauthenticated, logically adjacent attacker to cause a Denial-of-Service (DoS)…

CVSS 4.0MEDIUM 6.0 Adjacent network No auth No interaction EPSS 0.00183 Published 2026-10-14 Fixed in 23.2R2-S7.7, 23.4R2-S8.13 +4 CWE-413
TI-2026-74294 CVE-2026-102086

NULL pointer dereference in Junos OS on SRX Series causes DoS

Priority LOW 36

A NULL Pointer Dereference vulnerability in the DNS plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service (DoS).

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.00367 Published 2026-10-14 Fixed in 23.2R2-S7.7, 23.4R2-S8.13 +4 CWE-476