6.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.0%
It was discovered that containerd incorrectly handled certain environment variables. Contrary to expectations, a container could receive environment variables defined for a different container, possibly containing sensitive information.
ubuntu.com/security/CVE-2021-21334
ubuntu.com/security/notices/USN-4881-1