CVE-2020-8826
CVSS v3
7.5
HIGH
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
As of v1.5.0, the Argo web interface authentication system issued immutable tokens. Authentication tokens, once issued, were usable forever without expiration—there was no refresh or forced re-authentication.
Technical details
- Published
- 2020-04-08
Frequently asked questions
What is CVE-2020-8826?
As of v1.5.0, the Argo web interface authentication system issued immutable tokens. Authentication tokens, once issued, were usable forever without expiration—there was no refresh or forced re-authentication.
Is CVE-2020-8826 actively exploited?
Active exploitation of CVE-2020-8826 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-8826?
CVE-2020-8826 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-8826 affecting your environment?
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