CVE-2026-103391

MEDIUM Status: Awaiting Analysis

CVSS Scores

CVSS v3.x Base Score
5.3
MEDIUM

Description

An Out-of-bounds Write vulnerability in the SSR TCP proxy/optimization path in Juniper Networks Session Smart Router allows an attacker to corrupt forwarded packet data and potentially cause a data-plane crash via a transit TCP packet with a crafted TCP option length.

Published
October 28, 2026 5:17 PM
Last Modified
October 28, 2026 5:17 PM
Source
[email protected]

Weaknesses (CWE)

CWE-787

References

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