CVE-2026-52394
CVE-2026-52394
- Critical
- CVSS 9.1
- EPSS 0.4%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| n/a n/a | n/a | None listed |
Advisories and fixes
- Public exploit gist.github.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.1 (v3.1, scored by CISA-ADP)
- EPSS
- 0.4% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 24, 2026)
- CISA's SSVC decision points
- Exploitation: proof of concept. Automatable: yes. Technical impact: total. As of Oct 13, 2026.
- Weakness
- CWE-201: Insertion of Sensitive Information Into Sent Data; CWE-209: Generation of Error Message Containing Sensitive Information
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.