CVE-2020-26102 json
In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM (SEC-550).
published 2020-09-25 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18732
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM (SEC-550).
Patch / fix
- cpanel cpanel 88.0.3
Exploit prediction
1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
References
-
docs.cpanel.net
/changelogs/88-change-log/
release-notes, vendor-advisory
Sources
- CVE List CVE-2020-26102
- NVD CVE-2020-26102
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.