CVE-2026-78370
Unauthenticated export endpoint exposes private RansomLook data (victims, intel).
Is CVE-2026-78370 being exploited?
Not confirmed. CVE-2026-78370 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.49% probability of exploitation in the next 30 days.
How severe is CVE-2026-78370?
CVE-2026-78370 is rated Critical with a CVSS score of 9.2. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-78370?
Yes. A fix has been recorded for CVE-2026-78370. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-78370 affect?
CVE-2026-78370 affects RansomLook web application, /export/<database> legacy export endpoint, Instances storing private ransomware intelligence. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-78370?
Apply vendor patch, disable legacy exports, audit/rotate API keys and credentials
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote unauthenticated access to /export/<database> allows attackers to exfiltrate private ransomware intel, victim records, and internal tracking data.
Immediate action required
- affected<= 2.0.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.