CVE-2026-47218
containerd runwasi
- containerd runwasi
- Critical
- CVSS 9.3
- EPSS 0.39%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| containerd runwasi | < 0.6.1 | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by GitHub_M)
- EPSS
- 0.39% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 15, 2026.
- Weakness
- CWE-502: Deserialization of Untrusted Data
- Vendor
- containerd, runwasi
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.