CVE-2026-13853
Multiple vulnerabilities have been discovered in Palo Alto Networks products. Some of them allow an attacker to cause arbitrary remote code execution, privilege escalation and remote denial of service.
CSIRTS triage
- What
- Multiple vulnerabilities allow arbitrary remote code execution, privilege escalation, and remote denial of service in Palo Alto Networks products.
- Who is affected
- Deployments running affected Palo Alto Networks products; specific versions and products not detailed.
- Urgency
- High urgency; remote code execution and privilege escalation are critical but no active exploitation reported.
- Action
- Contact Palo Alto Networks for affected product versions and apply available patches immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all EPSS-scored CVEs.
Advisory coverage (6)
- unknownMultiple vulnerabilities in Palo Alto Networks products (August 13, 2026)cert-fr-avis · 2026-08-13
- unknownCVE-2026-13853: Chromium: CVE-2026-13853 Use after free in Journeysmsrc · 2026-07-14
- unknownMultiple vulnerabilities in Microsoft Edge (July 7, 2026)cert-fr-avis · 2026-07-07
- unknownMicrosoft Edge Multiple Vulnerabilitieshkcert · 2026-07-06
- unknownMultiple vulnerabilities in Google Chrome (July 2, 2026)cert-fr-avis · 2026-07-02
- criticalCVE-2026-13853: Use after free in Journeys in Google Chrome prior to 150.0.7871.47 allowed a remote attacker w…nvd · 2026-06-30
External references
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