Palo Alto Networks GlobalProtect App: Schwachstelle ermöglicht Offenlegung von Informationen
WID-SEC-2026-1873 · first 11.06.2026 · updated 11.06.2026 · CVSS 6,1
What it is about
GlobalProtect von PaloAlto ist eine Sicherheitsplattform. Ein lokaler Angreifer kann eine Schwachstelle in Palo Alto Networks GlobalProtect App ausnutzen, um Informationen offenzulegen.
Under what conditions?
Only with access to the device or an account on it. Often the second step after a phishing email.
What can happen in the worst case
An attacker could use the vulnerability to
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Palo Alto Networks GlobalProtect App <6.3.3-h1 on macOS
- Palo Alto Networks GlobalProtect App <6.2.8-h2 on macOS
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Palo Alto Networks GlobalProtect App 6.3.3-h1 on macOS
- Palo Alto Networks GlobalProtect App 6.2.8-h2 on macOS
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Palo Alto Security Advisory vom 2026-06-10 security.paloaltonetworks.com
- EUVD Security Advisory EUVD-2026-36135 vom 2026-06-10 euvd.enisa.europa.eu
CVE: CVE-2026-0267
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.