# github.com/grafana/pyroscope (Go) vulnerabilities

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: v1.21.1 (May 7, 2026): no advisory affects it
- Newest unaffected release: v1.21.1 (May 7, 2026), the latest release
- Releases: 68 since v1.0.0 (Aug 29, 2023)
- Registry: https://pkg.go.dev/github.com/grafana/pyroscope
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2025-41118: v0.0.100-dev to v1.15.1 (v1.15.2 is outside it); v1.16.0 (v1.16.1 is outside it)

## Advisories (1)

### [CVE-2025-41118](https://cve.now/CVE-2025-41118): Sensitive COS \`SecretKey\` exposed in plaintext via configuration API due to missing type protection

- Severity: Critical 9.1
- Published: Apr 15, 2026
- Affected: fixed in 1.15.2; from 1.16.0, fixed in 1.16.1; fixed in 1.15.2; from 1.16.0, fixed in 1.16.1.
- Fixed in v1.15.2 (released Dec 19, 2025, 117 days before disclosure) and v1.16.1 (released Dec 19, 2025, 117 days before disclosure).
- The latest release, v1.21.1, is not affected.

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