CVE-2020-22876
CVSS v3
7.5
HIGH
EPSS Score
1.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.
Technical details
- Published
- 2021-07-13
Frequently asked questions
What is CVE-2020-22876?
Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.
Is CVE-2020-22876 actively exploited?
Active exploitation of CVE-2020-22876 has not been confirmed. Its EPSS score was 1.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-22876?
CVE-2020-22876 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-22876 affecting your environment?
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