CVE-2026-93698
Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
- Risk score
- 69/100
- CVSS
- 9.9 v3.0
- Exploit chance (30 days)
- 0.6%
- Published
- 2 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.9 critical
References
- https://docs.cpanel.net/changelogs/110-change-log/#1100148
- https://docs.cpanel.net/changelogs/134-change-log/#134061
- https://docs.cpanel.net/changelogs/136-change-log/#136045
- https://docs.cpanel.net/changelogs/138-change-log/#138011
- https://docs.wpsquared.com/changelogs/versions/changelog/#138113
- https://hackerone.com/reports/4054291
- https://support.cpanel.net/hc/en-us/articles/43845931719447-Security-CVE-2026-93698-Vulnerability-in-Multilang-Adminbin-September-29-2026
Original description
Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
Last activity 2 Oct 2026. Patch Forecast updates every hour.