Answer in brief
CVE-2026-44454 records a High severity (CVSS 8.1) vulnerability in Coder vulnerable to workspace auto-creation via crafted URL parameters without user consent. The current sources do not mark it as known exploited. The current feed maps coder/coder (generic), github.com/coder/coder (go), github.com/coder/coder/v2 (go), github.com/coder/coder/v2 (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 8.1. 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 coder/coder (generic), github.com/coder/coder (go), github.com/coder/coder/v2 (go), github.com/coder/coder/v2 (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| coder/codergeneric | < 2.29.7 || >= 2.30.0, < 2.30.2 | Not reported |
| github.com/coder/codergo | <=0.27.3 | Not reported |
| github.com/coder/coder/v2go | <2.29.7 | 2.29.7 |
| github.com/coder/coder/v2go | >=2.30.0,<2.30.2 | 2.30.2 |
Published upstream
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 2, 2026
Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7 and 2.30.2, the `dotfiles` registry module passed unsanitized user input to shell commands, allowing arbitrary code execution inside a provisioned workspace. Any user who supplied a crafted `dotfiles_uri` value (for example, one containing shell command substitution such as `$(...)`) could achieve command execution in their own workspace. The Create Workspace page's `mode=auto` deep links amplified this into a one-click attack: an attacker could craft a URL that prefilled `param.dotfiles_uri` and silently provisioned a workspace with the attacker-controlled value, with no explicit user confirmation. In versions 2.29.7 and 2.30.2, input validation was added to the dotfiles module to reject URIs and usernames containing special characters, and the unsafe `eval`/`sh -c` usage was removed. This eliminated the command injection at its source.
Quoted source text, attributed separately from HOL analysis.