Race Condition Affecting github.com/steveiliop56/tinyauth/internal/bootstrap package, versions <5.0.5
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMSTEVEILIOP56TINYAUTHINTERNALBOOTSTRAP-15930995
- published8 Apr 2026
- disclosed1 Apr 2026
- creditkq5y
Introduced: 1 Apr 2026
CVE-2026-33544 (opens in a new tab)How to fix?
Upgrade github.com/steveiliop56/tinyauth/internal/bootstrap to version 5.0.5 or higher.
Overview
Affected versions of this package are vulnerable to Race Condition in the GenericOAuthService, GithubOAuthService, GoogleOAuthService Auth services. An attacker can gain unauthorized access to another user's session and associated resources by timing concurrent OAuth login requests to exploit a race condition in the handling of shared mutable state.