CVE-2026-78237
Insufficient input validation in Admin By Request (ABR)
Description
Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended.
INFO
Published Date :
Aug. 26, 2026, 7:24 a.m.
Last Modified :
Aug. 26, 2026, 7:24 a.m.
Remotely Exploit :
No
Source :
CSA
Affected Products
The following products are affected by CVE-2026-78237
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 |
Solution
- Validate all user input strictly.
- Prevent direct injection into sudoers.
- Restrict privileges for ABR users.
- Review and sanitize ABR session data.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-78237 vulnerability anywhere in the article.