# SPIRE v1.15.5

> Security · 2026-10-20

A security maintenance release updates `golang` to address CVE-2026-111943. No other operator-facing changes are noted.

## Action needed
- **[security]** The `golang` version, updated to 1.26.10 for CVE-2026-111943
  - The `golang` version is updated to 1.26.10, which includes a fix for CVE-2026-111943.

[Full analysis](https://ratatosk.io/en/releases/spire/v1.15.5)

[Original release notes](https://github.com/spiffe/spire/releases/tag/v1.15.5)