Juniper Networks vulnerabilities
1,089 CVEs and advisories name Juniper Networks as an affected vendor, 7 of them on CISA's Known Exploited Vulnerabilities catalog, newest first. Follow it as a feed.
- CVE-2026-102051Junos OS and Junos OS Evolved: An attacker causes l2cpd memory exhaustion when LLDP fast receive processing is enabled
- CVE-2026-102050Junos OS and Junos OS Evolved: An adjacent attacker causes Layer 2 control-plane denial of service when LLDP is enabled
- CVE-2026-102049Junos OS and Junos OS Evolved: An attacker causes l2cpd crash or root code execution when Unified Access Policy is enabled
- CVE-2026-102048Junos OS: An attacker causes l2cpd crash when FNP is used with VLAN-VPLS encapsulation enabled
- CVE-2026-102047Junos OS and Junos OS Evolved: An attacker causes l2cpd denial of service when MVRP is used
- CVE-2026-102046Junos OS: MX Series: An attacker causes a Routing Engine denial of service when SCTP service is used
- CVE-2026-102045Junos OS Evolved: An crafted LACP frame causes lacpd to crash when LACP is enabled
- CVE-2026-102044Junos OS and Junos OS Evolved: An attacker causes a routing control-plane denial of service when BGP-LS traffic engineering is enabled
- CVE-2026-102043Junos OS and Junos OS Evolved: An attacker causes a routing-process crash when MPLS-TE fast reroute is enabled
- CVE-2026-102042Junos OS and Junos OS Evolved: An attacker causes rpd to crash when RSVP associated-bidirectional LSP is enabled
- CVE-2026-102041Junos OS and Junos OS Evolved: An attacker causes a routing daemon crash when RSVP is enabled
- CVE-2026-102040Junos OS and Junos OS Evolved: An attacker crashes the routing daemon when co-routed bidirectional RSVP LSPs are used
- CVE-2026-102039Junos OS and Junos OS Evolved: An attacker causes routing-process denial of service when GMPLS EVPL dynamic transport is used
- CVE-2026-102037Junos OS: SRX Series: An attacker causes arbitrary configuration commit when the custom URL-feed feature is used
- CVE-2026-102036Junos OS and Junos OS Evolved: An EVPN default-gateway route burst causes l2ald denial of service
- CVE-2026-102035Junos OS and Junos OS Evolved: An attacker causes a denial of service when MC-LAG IRB MAC synchronization is enabled
- CVE-2026-102034Junos OS and Junos OS Evolved: An attacker causes l2ald to restart when MC-LAG ICCP MAC synchronization is enabled
- CVE-2026-102033Junos OS and Junos OS Evolved: An attacker causes denial of service when MC-LAG MAC synchronization is enabled
- CVE-2026-102032Junos OS and Junos OS Evolved: Unintended l2ald memory allocation causes a denial of service when static MAC IP configurations are present
- CVE-2026-102031Junos OS Evolved: A low-privileged TACACS+ user causes root command execution when authorization refresh is enabled
- CVE-2026-102030Junos OS and Junos OS Evolved: An attacker causes routing-daemon denial of service when BGP MVPN inter-region tunneling is used
- CVE-2026-102029Junos OS and Junos OS Evolved: An attacker causes routing-daemon denial of service when an MSDP or PIM policy uses AS-path expansion
- CVE-2026-102028Junos OS and Junos OS Evolved: An attacker causes an rpd crash when VPLS auto-discovery is used
- CVE-2026-102027Junos OS and Junos OS Evolved: A configured BGP neighbor causes rpd crash when multipath next-hops are processed
- CVE-2026-102026Junos OS and Junos OS Evolved: An attacker causes a routing-daemon crash when BGP RIB sharding is used
- CVE-2026-102025Junos OS and Junos OS Evolved: A BGP route-processing error causes rpd crash when extended next-hop tunneling and SRv6 service processing are used
- CVE-2026-102024Junos OS and Junos OS Evolved: An attacker causes a routing daemon crash when BGP extended-nexthop-tunnel is used
- CVE-2026-102023Junos OS Evolved: An attacker causes denial of service via SNMP when firewall counters are used
- CVE-2026-102022Junos OS and Junos OS Evolved: An attacker causes a routing-process crash when BGP-LS traffic-engineering is enabled
- CVE-2026-102021Junos OS and Junos OS Evolved: Malformed RSVP packet causes rpd crash when MPLS-TE error processing is enabled