CVE-2026-108540
OpenSpug Spug
- OpenSpug Spug
- Critical
- CVSS 9.4
- EPSS 1.7%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| OpenSpug Spug | 3.0; 3.1; 3.2; 3.3; 3.4.0; 4.0.0; 4.0.1 | None listed |
Advisories and fixes
- Public exploit github.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.4 (v4.0, scored by VulDB)
- EPSS
- 1.7% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: proof of concept. Automatable: no. Technical impact: total. As of Oct 14, 2026.
- Weakness
- CWE-78: OS Command Injection; CWE-77: Command Injection
- Vendor
- OpenSpug, Spug
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.