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2395 articles · 130642 vulns · 36/41 feeds (7d)
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6.8
CVE-2026-0205EXPLOITEDPATCHED
sonicwall · sonicos

CVE-2026-0205: A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted ser

Description

A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.

Affected Products

VendorProductVersions
sonicwallsonicos6.5.5.1-6n and older versions, 7.0.1-5169 and older versions, 7.3.1-7013 and older versions, 8.1.0-8017 and older versions, 6.5.5.2-28n and older versions, 7.3.2-7010 and older versions, 8.2.0-8009 and older versions

Also Affects

Downstream vendors/products affected by this vulnerability

VendorProductSourceConfidence
sonicwallsonicoscert_advisory90%

References

  • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0004(vendor-advisory)

Related News (4 articles)

Tier D
SecurityWeek5h ago
SonicWall Urges Immediate Patching of Firewall Vulnerabilities
→ No new info (linked only)
Tier B
BSI Advisories10h ago
[NEU] [hoch] SonicWall SonicOS: Mehrere Schwachstellen
→ No new info (linked only)
Tier B
CERT-FR19h ago
Multiples vulnérabilités dans les produits SonicWall (30 avril 2026)
→ No new info (linked only)
Tier C
VulDB1d ago
CVE-2026-0205 | SonicWall SonicOS path traversal (SNWLID-2026-0004)
→ No new info (linked only)
CVSS 3.16.8 CRITICAL
VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
CISA KEV❌ No
Actively exploited✅ Yes
Patch available
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0004
CWECWE-35
PublishedApr 29, 2026
Last enriched6h agov3
Trending Score68
Source articles4
Independent4
Info Completeness10/14
Missing: epss, kev, iocs, mitre_attack

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Related CVEs (5)

CRITICALCVE-2026-0204EXP
CVE-2026-0204: A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be access
Trending: 76
CRITICALCVE-2026-0206EXP
CVE-2026-0206: A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewal
Trending: 71
HIGHCVE-2026-4116
CVE-2026-4116: Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN user t
Trending: 3
HIGHCVE-2026-4113EXP
CVE-2026-4113: An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to
Trending: 2
NONECVE-2026-4114EXP
CVE-2026-4114: Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin
Trending: 2

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Verification

State: unverified
Confidence: 0%

Vulnerability Timeline

CVE Published
Apr 29, 2026
Discovered by ZDM
Apr 29, 2026
Actively Exploited
Apr 29, 2026
Exploit Available
Apr 29, 2026
Patch Available
Apr 29, 2026
Updated: severity, activelyExploited
Apr 29, 2026
Updated: affectedVersions, exploitAvailable
Apr 30, 2026

Version History

v3
Last enriched 6h ago
v3Tier B6h ago

Updated affected versions and marked exploit as available.

affectedVersionsexploitAvailable
via CERT-FR
v2Tier C1d ago

Updated severity to CRITICAL, marked exploit as unavailable, and noted that the vulnerability is actively exploited.

severityactivelyExploited
via VulDB
v11d ago

Initial creation