CVE-2026-39894
An attacker can exploit multiple vulnerabilities in Cacti to execute arbitrary code, bypass security measures, conduct a cross-site scripting attack, conduct a SQL injection attack, manipulate files, and disclose information.
CSIRTS triage
- What
- Multiple vulnerabilities enable arbitrary code execution, security bypass, cross-site scripting, SQL injection, file manipulation, and information disclosure.
- Who is affected
- Cacti deployments running vulnerable versions.
- Urgency
- High; multiple severe vulnerability classes present.
- Action
- Update Cacti to a patched version addressing CVE-2026-1513, CVE-2026-22802, and related CVEs.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-39894
Get an email if CVE-2026-39894 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [high] Cacti: Multiple Vulnerabilitiescert-bund · 2026-08-12
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-39894)