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CRITICAL
Vulnerabilities
CVE-2026-0300: Siemens RUGGEDCOM APE1808 RCE via PAN-OS Vulnerability
Critical RCE (CVE-2026-0300) in Siemens RUGGEDCOM APE1808 devices via PAN-OS User-ID Captive Portal buffer overflow. Unauthenticated root code execution possible. Patch
Runtime Rebel Intel
4 min read·May 19, 2026
CRITICAL
Vulnerabilities
PAN-OS RCE via CVE-2026-0300 — Mitigation Guide
Technical analysis of CVE-2026-0300, a critical buffer overflow in PAN-OS User-ID Authentication Portal enabling unauthenticated root access and espionage.
Runtime Rebel Intel
3 min read·May 7, 2026
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CRITICAL
Vulnerabilities
CVE-2026-0300: Palo Alto Networks PAN-OS Out-of-bounds Write Exploit
CISA adds CVE-2026-0300, a Palo Alto Networks PAN-OS out-of-bounds write vulnerability, to its KEV Catalog due to active exploitation. Immediate remediation advised for
Runtime Rebel Intel
3 min read·May 6, 2026
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CRITICAL
Vulnerabilities
CVE-2026-0300: Critical Zero-Day in PAN-OS Captive Portal Service
Palo Alto Networks warns of CVE-2026-0300, a critical zero-day vulnerability in the PAN-OS Captive Portal service currently being exploited in the wild.
Runtime Rebel Intel
4 min read·May 6, 2026