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CVE-2026-0263

PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing PUBLISHED

Description (CNA)

A buffer overflow vulnerability in the IKEv2 processing of Palo Alto Networks PAN-OS® software allows an unauthenticated network-based attacker to execute arbitrary code with elevated privileges on the firewall, or cause a denial of service (DoS) condition. Panorama, Cloud NGFW, and Prisma® Access are not impacted by these vulnerabilities.

Affected (CNA)

Vendor / productVersions
Palo Alto Networks / Cloud NGFWunaffected All
Palo Alto Networks / PAN-OSaffected 12.1.0 before 12.1.7, 12.1.4-h5; affected 11.2.0 before 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17; affected 11.1.0 before 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33; unaffected 10.2.0
Palo Alto Networks / Prisma Accessunaffected All

CWE

CWE-787

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.