CVE-2025-0108: Palo Alto Networks PAN-OS Authentication Bypass Vulnerability
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Palo Alto Networks PAN-OS contains an authentication bypass vulnerability in its management web interface. This vulnerability allows an unauthenticated attacker with network access to the management web interface to bypass the authentication normally required and invoke certain PHP scripts.
CSIRTS triage
- What
- The vulnerability allows an unauthenticated attacker to bypass authentication in the management web interface.
- Who is affected
- Users of Palo Alto Networks PAN-OS are affected.
- Urgency
- Remediation is critical as the vulnerability is actively exploited and classified as critical.
- Action
- Apply the latest security updates for PAN-OS.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-0108
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Exploitation confirmedCVE-2025-0108Already exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 100% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-0108 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Palo Alto Networks
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- high[NEW] [high] Palo Alto Networks PAN-OS: Multiple vulnerabilitiescert-bund · 2026-07-10
- medium[NEW] [medium] Palo Alto Networks Cortex XDR Broker VM: Vulnerability allows privilege escalationcert-bund · 2026-07-10
- unknownCVE-2026-0276: A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a loca…nvd · 2026-07-09
- unknownCVE-2026-0275: A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a local…nvd · 2026-07-09
- unknownCVE-2026-0287: Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unau…nvd · 2026-07-09
- unknownCVE-2026-0286: A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® softwar…nvd · 2026-07-09
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