Resolved Issues
Learn about the issues fixed in this release for vSRX.
For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.
Application Layer Gateways (ALGs)
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Junos OS: SRX Series, MX Series with MX-SPC3 or MS-MPC: Receipt of multiple specific SIP messages results in flow management process crash (CVE-2026-21905) PR1876029
Flow-based and Packet-based Processing
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Junos OS: SRX Series: With GRE performance acceleration enabled, receipt of a specific ICMP packet causes the PFE to crash (CVE-2026-21906) PR1868005
General Routing
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The flowd process crash on SRX with IPFIX and MPLS enabled PR1863356
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The flowd process crash is observed on all Junos SRX platforms in multicast scenario with PIM PR1877771
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Traffic drops will be observed for any traffic going over the GRE tunnel post the st0 tunnel interface flap PR1880253
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Policy match failure for VXLAN EVPN type-5 cross vrf traffic PR1884150
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On VSRX3.0 support for Zeroization command is enabled PR1886948
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IDP installation update fails on secondary node in SRX chassis cluster PR1890791
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Clear security log reports with time interval support PR1892154
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Remove fallback options from AV config PR1897170
Layer 2 Ethernet Services
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Junos OS and Junos OS Evolved: Unix socket used to control the jdhcpd process is world-writable (CVE-2025-59961) PR1877468
Routing Policy and Firewall Filters
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SRX and MX-SPC3: While Downgrading from 25.4/24.4R2/25.2R2/25.3R1 image with address book IPV4 range config, image installation validation is failing. PR1899519
Routing Protocols
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Junos OS and Junos OS Evolved: BGP update with a set of specific attributes causes rpd crash (CVE-2025-60003) PR1878812
User Interface and Configuration
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The error message will be seen on CLI when 'clear log messages' command is issued PR1914952