Riskcovery

CVE-2026-0281

PAN-OS: Information Disclosure Vulnerability in Management Web Interface

State
Published
Severity
2.1 Low
Published
Jul 9, 2026
Updated
Oct 15, 2026
Reserved
Nov 3, 2025

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.02.1 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:A/V:D/RE:M/U:Amberpalo_alto
4.01.7 LowCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:A/V:D/RE:M/U:Amberpalo_alto

Weaknesses

  • CWE-524 Use of Cache Containing Sensitive Information

Affected Products

ProductVersions
Cloud NGFWPalo Alto Networks
  • AllNot affected
PAN-OSPalo Alto Networks
  • 12.1.0 to before 12.1.8Affectedfrom 12.1.8Not affected
  • 11.2.0 to before 11.2.13Affectedfrom 11.2.13Not affected
  • 11.1.0 to before 11.1.16Affectedfrom 11.1.16Not affected
  • 10.2.0 to before 10.2.18-h8Affectedfrom 10.2.18-h8Not affectedfrom 10.2.16-h9Not affectedfrom 10.2.13-h23Not affectedfrom 10.2.10-h39Not affectedfrom 10.2.7-h36Not affected
Prisma AccessPalo Alto Networks
  • AllNot affected

References

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