Use of a Broken or Risky Cryptographic Algorithm Affecting github.com/minio/minio/internal/config/identity/openid package, versions >=RELEASE.2022-11-08T05-27-07Z
Threat Intelligence
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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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMMINIOMINIOINTERNALCONFIGIDENTITYOPENID-15701708
- published20 Mar 2026
- disclosed19 Mar 2026
- creditSang-Hoon Choi
Introduced: 19 Mar 2026
CVE-2026-33322 (opens in a new tab)How to fix?
There is no fixed version for github.com/minio/minio/internal/config/identity/openid.
Overview
Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the OpenID Connect authentication. An attacker can impersonate any user and obtain unauthorized S3 credentials with any policy, including administrative privileges, by forging identity tokens if they possess the OIDC ClientSecret.
Workaround
This vulnerability can be mitigated by ensuring that the OIDC ClientSecret is treated as a highly sensitive credential and is not exposed to untrusted parties.
The vendor patched this issue MinIO AIStor RELEASE.2026-03-17T21-25-16Z. Upgrade guide.