PT-2026-113808 · Juniper Networks · Junos

CVE-2026-101955

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Published

2026-10-14

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Updated

2026-10-14

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
A Stack-based Buffer Overflow vulnerability in the UTM Anti-Spam SBL of Juniper Networks Junos OS on SRX series allows an unauthenticated remote attacker to cause arbitrary code execution or a denial of service via a injected malformed DNS packet when Anti-Spam SBL inspection is enabled.

Fix

Stack Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-101955

Affected Products

Junos