PT-2026-128274

CVE-2026-103393

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Published

2026-10-28

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Updated

2026-10-28

Description by

CVSS 3.1
4.3
Medium
MetricsAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
An Out-of-Bounds Read vulnerability in the VRRP implementation in Juniper Networks Session Smart Router allows an L2-adjacent attacker to read stale memory contents or cause a system fault via a specially crafted VRRPv3 advertisement.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-125: Out-of-bounds Read
Related identifiers
CVE-2026-103393
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