CVE-2020-26112
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
- Record
CVE-2020-26112- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
- Record
CVE-2020-26112- Updated
- 2026-11-02
EUVDEUVD-2020-18742 No score
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
- Record
EUVD-2020-18742- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pp6v-prf5-pcw4 No score
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
The email quota cache in cPanel before 90.0.10 allows overwriting of files.
- Record
GHSA-pp6v-prf5-pcw4- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-26112 is a high vulnerability (CVSS 7.5) in Cpanel, published September 25, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.87%, the 59th percentile. No source names a fixed version.