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CVE-2026-0227

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal

A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cloud NGFW

Vendor
Palo Alto Networks
Product
Cloud NGFW
Platforms
Unknown
Default status
unaffected
Cloud NGFW · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AllunaffectedcustomUnavailableUnavailableNone listed

PAN-OS

Vendor
Palo Alto Networks
Product
PAN-OS
Platforms
Unknown
Default status
affected
PAN-OS · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
12.1.2affectedcustom12.1.4, 12.1.3-h3Unavailable
  1. 12.1.4 → unaffected
  2. 12.1.3-h3 → unaffected
11.2.0affectedcustom11.2.10-h2, 11.2.7-h8, 11.2.4-h15Unavailable
  1. 11.2.10-h2 → unaffected
  2. 11.2.7-h8 → unaffected
  3. 11.2.4-h15 → unaffected
11.1.0affectedcustom11.1.13, 11.1.10-h9, 11.1.6-h23, 11.1.4-h27Unavailable
  1. 11.1.13 → unaffected
  2. 11.1.10-h9 → unaffected
  3. 11.1.6-h23 → unaffected
  4. 11.1.4-h27 → unaffected
10.2.0affectedcustom10.2.18-h1, 10.2.16-h6, 10.2.13-h18, 10.2.10-h30, 10.2.7-h32Unavailable
  1. 10.2.18-h1 → unaffected
  2. 10.2.16-h6 → unaffected
  3. 10.2.13-h18 → unaffected
  4. 10.2.10-h30 → unaffected
  5. 10.2.7-h32 → unaffected
10.1.0affectedcustom10.1.14-h20Unavailable
  1. 10.1.14-h20 → unaffected

Prisma Access

Vendor
Palo Alto Networks
Product
Prisma Access
Platforms
Unknown
Default status
unaffected
Prisma Access · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
11.2affectedcustom11.2.7-h8Unavailable
  1. 11.2.7-h8 → unaffected
10.2affectedcustom10.2.10-h29, 10.2.4-h43Unavailable
  1. 10.2.10-h29 → unaffected
  2. 10.2.4-h43 → unaffected