CVE-2020-27151
CVSS v3
8.8
HIGH
EPSS Score
2.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in Kata Containers through 1.11.3 and 2.x through 2.0-rc1. The runtime will execute binaries given using annotations without any kind of validation. Someone who is granted access rights to a cluster will be able to have kata-runtime execute arbitrary binaries as root on the worker nodes.
Technical details
- Published
- 2020-12-07
Frequently asked questions
What is CVE-2020-27151?
An issue was discovered in Kata Containers through 1.11.3 and 2.x through 2.0-rc1. The runtime will execute binaries given using annotations without any kind of validation. Someone who is granted access rights to a cluster will be able to have kata-runtime execute arbitrary binaries as root on the worker nodes.
Is CVE-2020-27151 actively exploited?
Active exploitation of CVE-2020-27151 has not been confirmed. Its EPSS score was 2.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-27151?
CVE-2020-27151 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2020-27151 affecting your environment?
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