THREAT OPS › Threat News › [CISA KEV] CVE-2026-0300 — Palo Alto Networks PAN-OS: Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability
[CISA KEV] CVE-2026-0300 — Palo Alto Networks PAN-OS: Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability
CVE: CVE-2026-0300 Vendor: Palo Alto Networks Product: PAN-OS Vulnerability: Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability Date Added: 2026-05-06 Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Until the vendor releases an official fix, the following
MITRE ATT&CK techniques
- Cloud ServicesT1021.007
Indicators of compromise
- CVE-2026-0300cve
- https://security.paloaltonetworks.com/CVE-2026-0300url
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-0300