HIGHCVSS v3.1 7.0Vulnerability
CVE-2026-126042
VNote 3.11.0 before 4.12.0 contains an OS command injection vulnerability in its Tasks feature: magic variables such as ${bufferName} and ${selectedText} are substituted into a shell command string without escaping. Attackers can share a notebook containing a note whose filename or text includes shell metacharacters such as $(...), backticks, ; or |, executing commands as the victim when they run a task referencing these variables.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-11-10T23:33:48.924589+00:00
- Cvss severity
- HIGH
- Cvss score
- 7
- Retrieved at
- 2026-11-10T23:34:23+00:00
- Score
- 7
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-126042
- Cvss vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-11-10T19:28:55+00:00
- Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Published at
- 2026-11-10T17:17:31.303
- Last modified
- 2026-11-10T21:19:23.837
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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