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2.1 Low

CVE-2026-0281 An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker…

Description

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

Affected products and versions

Product Affected versions Fixed in
Cloud NGFW Versions not published
PAN-OS 12.1 12.1.0 → < 12.1.8 12.1.8
PAN-OS 11.2 11.2.0 → < 11.2.13 11.2.13
PAN-OS 11.1 11.1.0 → < 11.1.16 11.1.16
PAN-OS 10.2 10.2.0 → < 10.2.18-h8 10.2.18-h8
Prisma Access Versions not published
RUGGEDCOM APE1808 Versions not published

References

Timeline

  1. Published
  2. Last modified

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