CVE-2026-110641
@runnerty/executor-decompress through 3.1.1 OS Command Injection via Archive File Name
- State
- Published
- Severity
- 8.7 High
- Published
- Oct 14, 2026
- Updated
- Oct 20, 2026
- Reserved
- Oct 14, 2026
Description
@runnerty/executor-decompress through 3.1.1 contains an OS command injection vulnerability that allows attackers to execute commands by supplying crafted archive file names to compress_file. Attackers who can name a file dropped into a watched directory can inject $() substitutions or unquoted shell metacharacters into shelljs exec() calls, running commands with Runnerty process privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Products
| Product | Versions |
|---|---|
@runnerty/executor-decompressrunnerty |
|
References
- https://github.com/runnerty/executor-decompress/pull/7patchissue-tracking
- https://github.com/runnerty/executor-decompress/blob/1a625bb84d24550df3b96deeaa6bd9da1c092131/index.js#L26technical-description
- https://github.com/runnerty/executor-decompress/blob/1a625bb84d24550df3b96deeaa6bd9da1c092131/index.js#L106technical-description
- VulnCheck Advisory: @runnerty/executor-decompress through 3.1.1 OS Command Injection via Archive File Namethird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.