Answer in brief
CVE-2026-73505 records a High severity (CVSS 7.8) vulnerability in Oh My Posh: Arbitrary command execution via template injection in the path segment. The current sources do not mark it as known exploited. The current feed maps JanDeDobbeleer/oh-my-posh (generic), github.com/jandedobbeleer/oh-my-posh (go), github.com/jandedobbeleer/oh-my-posh (go). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
Answer in brief
CVE-2026-73505 records a High severity (CVSS 7.8) vulnerability in Oh My Posh: Arbitrary command execution via template injection in the path segment. The current sources do not mark it as known exploited. The current feed maps JanDeDobbeleer/oh-my-posh (generic), github.com/jandedobbeleer/oh-my-posh (go), github.com/jandedobbeleer/oh-my-posh (go). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps JanDeDobbeleer/oh-my-posh (generic), github.com/jandedobbeleer/oh-my-posh (go), github.com/jandedobbeleer/oh-my-posh (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| JanDeDobbeleer/oh-my-poshgeneric | < 29.35.1 | Not reported |
| github.com/jandedobbeleer/oh-my-poshgo | >=0 <29.35.1 | 29.35.1 |
| github.com/jandedobbeleer/oh-my-poshgo | <=29.35.0 | 29.35.1 |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 8, 2026
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.
Quoted source text, attributed separately from HOL analysis.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps JanDeDobbeleer/oh-my-posh (generic), github.com/jandedobbeleer/oh-my-posh (go), github.com/jandedobbeleer/oh-my-posh (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| JanDeDobbeleer/oh-my-poshgeneric | < 29.35.1 | Not reported |
| github.com/jandedobbeleer/oh-my-poshgo | >=0 <29.35.1 | 29.35.1 |
| github.com/jandedobbeleer/oh-my-poshgo | <=29.35.0 | 29.35.1 |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 8, 2026
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.
Quoted source text, attributed separately from HOL analysis.