Security Alert (A26-08-23): Multiple Vulnerabilities in Palo Alto Products


 

Published on: 13 August 2026

Description:

Palo Alto has published the security advisories to address multiple vulnerabilities in several Palo Alto products. The detailed information about the vulnerabilities can be found at:
https://security.paloaltonetworks.com/CVE-2026-0291
https://security.paloaltonetworks.com/CVE-2026-0292
https://security.paloaltonetworks.com/CVE-2026-0293
https://security.paloaltonetworks.com/CVE-2026-0294
https://security.paloaltonetworks.com/CVE-2026-0301

 

Affected Systems:

  • PAN-OS versions 10.2 prior to 10.2.8
  • PAN-OS versions 11.1 prior to 11.1.17
  • Prisma Access versions 10.2 prior to 10.2.10
  • Prisma Access Agent on Linux versions prior to 26.2.2
  • Prisma Access Agent on macOS versions prior to 26.3
  • Prisma Access Agent on Windows versions prior to 26.3

For detailed information of the affected systems, please refer to the corresponding security advisories at vendor's website.

 

Impact:

Successful exploitation of the vulnerabilities could lead to elevation of privilege, information disclosure, security restriction bypass or tampering on an affected system.

 

Recommendation:

Patches for affected systems are now available. For detailed information of the available patches, please refer to the section "Solution" of corresponding security advisory at vendor's website.

System administrators of affected systems should follow the recommendations provided by the vendor and take immediate actions to mitigate the risk.

 

More Information:

  • https://security.paloaltonetworks.com/CVE-2026-0291
  • https://security.paloaltonetworks.com/CVE-2026-0292
  • https://security.paloaltonetworks.com/CVE-2026-0293
  • https://security.paloaltonetworks.com/CVE-2026-0294
  • https://security.paloaltonetworks.com/CVE-2026-0301
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0291 (to CVE-2026-0294)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0301


Tag: Palo Alto
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