CVE-2026-102184 Juniper Networks Junos OS - Denial of Service

Juniper Networks Junos OS and Junos Evolved contain a denial of service caused by improper validation of specified quantity in malformed SRv6 structure in EVPN route update, letting configured EVPN signaling peers crash rpd daemon, exploit requires configured EVPN signaling peer.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-1284

Vendor fix

Update to the latest Junos OS or Junos Evolved version with the fix applied.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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