CVE-2026-0280
PAN-OS: IPv6 Firewall Policy Bypass
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 12.1.8, 11.2.13, 11.1.16, 10.2.18-h8, 11.2.7-h18, and 1 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted by this vulnerability.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Palo Alto Networks Cloud NGFW
Version range not reported
- Palo Alto Networks PAN-OS
From 12.1.0 · fixed in 12.1.8; From 11.2.0 · fixed in 11.2.13; From 11.1.0 · fixed in 11.1.16; From 10.2.0 · fixed in 10.2.18-h8
- Palo Alto Networks Panorama
Version range not reported
- Palo Alto Networks Prisma Access
From 11.2.0 · fixed in 11.2.7-h18; From 10.2.0 · fixed in 10.2.10-h39