CVE-2020-23469
CVSS v3
7.5
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
gmate v0.12+bionic contains a regular expression denial of service (ReDoS) vulnerability in the gedit3 plugin.
Technical details
- Published
- 2021-09-22
Frequently asked questions
What is CVE-2020-23469?
gmate v0.12+bionic contains a regular expression denial of service (ReDoS) vulnerability in the gedit3 plugin.
Is CVE-2020-23469 actively exploited?
Active exploitation of CVE-2020-23469 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-23469?
CVE-2020-23469 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-23469 affecting your environment?
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