CVE-2026-0204HIGH 8.0EPSS p32.4%

CVE-2026-0204CVE-2026-0204

Description

A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.

Scoring

CVSS 3.18.0 (HIGH)
VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.41% probability of exploitation · percentile 32.4% · 2026-06-19T12:03:05Z
Published2026-04-29
Last modified2026-05-05

Underlying weaknesses· 2

CWE-306CWE-1390

References

  1. https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0004

2

TypeTargetConfidenceTier
WeaknessWeak Authenticationcwe-13900%live
WeaknessMissing Authentication for Critical Functioncwe-3060%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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SonicWall SonicOS Improper Access Control Vulnerability
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SonicWall SonicOS SSLVPN Improper Authentication Vulnerability
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CVE-2025-40600
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CVE-2026-0410
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SonicWall SMA1000 Missing Authorization Vulnerability
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SonicWall SonicOS Buffer Overflow Vulnerability
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.