High severity7.8NVD Advisory· Published Aug 13, 2026· Updated Sep 9, 2026
CVE-2026-73505
CVE-2026-73505
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/jandedobbeleer/oh-my-poshGo | < 29.35.1 | 29.35.1 |
Affected products
2- Range: <29.35.1
- osv-coordsRange: < 0.0.20260827T195228-160000.1.1
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-6xj8-qv9j-xcjqghsaADVISORY
- github.com/JanDeDobbeleer/oh-my-posh/commit/88ddbe0b0a4dd13cc345996108c9869493f2c690nvdWEB
- github.com/JanDeDobbeleer/oh-my-posh/releases/tag/v29.35.1nvdWEB
- github.com/JanDeDobbeleer/oh-my-posh/releases/tag/v29.36.0ghsaWEB
- github.com/JanDeDobbeleer/oh-my-posh/security/advisories/GHSA-6xj8-qv9j-xcjqnvdWEB
- github.com/JanDeDobbeleer/oh-my-posh/pull/7711nvd
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