CVE-2026-18622
A remote anonymous attacker can exploit a vulnerability in Foxit PDF Reader and Foxit PDF Editor to display false information.
CSIRTS triage
- What
- A vulnerability in Foxit PDF Reader and Foxit PDF Editor allows remote attackers to display false information.
- Who is affected
- Foxit PDF Reader and Foxit PDF Editor users opening untrusted PDF files.
- Urgency
- Medium urgency; the vulnerability allows display of false information but does not indicate data corruption or code execution.
- Action
- Apply Foxit's patch for CVE-2026-18622 to PDF Reader and PDF Editor.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (3)
- medium[NEW] [medium] Foxit PDF Reader: Vulnerability enables display of false informationcert-bund · 2026-08-13
- mediumCVE-2026-18622: Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modif…nvd · 2026-08-13
- unknownVulnerability in Foxit products (August 13, 2026)cert-fr-avis · 2026-08-13
External references
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[](https://www.csirts.com/cve/CVE-2026-18622)