CVE-2026-73505
Oh My Posh is the most customisable and low-latency cross platform/shell prompt renderer. Prior to 29.35.1, the setStyle() function in src/segments/path.go passed pt.Path, which includes raw folder names, to template.Render, whose function map exposes cmd, so an attacker-controlled directory name containing a Go template expression could execute arbitrary operating system commands as the current user whenever the prompt rendered inside that directory or a descendant. This issue is fixed in version 29.35.1.
- CVSS 3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-25)
- CWEs
- CWE-94, CWE-1336
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6xj8-qv9j-xcjq | Go | github.com/jandedobbeleer/oh-my-posh | <29.35.1 | 29.35.1 |
| GO-2026-6108 | Go | github.com/jandedobbeleer/oh-my-posh | <29.35.1+incompatible | 29.35.1+incompatible |
References
- https://github.com/JanDeDobbeleer/oh-my-posh/commit/88ddbe0b0a4dd13cc345996108c9869493f2c690
- https://github.com/JanDeDobbeleer/oh-my-posh/pull/7711
- https://github.com/JanDeDobbeleer/oh-my-posh/releases/tag/v29.35.1
- https://github.com/JanDeDobbeleer/oh-my-posh/security/advisories/GHSA-6xj8-qv9j-xcjq
- https://github.com/JanDeDobbeleer/oh-my-posh/security/advisories/GHSA-6xj8-qv9j-xcjq