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GO-2026-6157

Capsule has an incomplete fix of CVE-2026-22872: TenantResource RawItems and Generators still allow cluster-scoped resource creation (cross-tenant privilege escalation) in github.com/projectcapsule/capsule

Quick fix

GO-2026-6157 — github.com/projectcapsule/capsule: upgrade to the fixed version with the command below.

go get github.com/projectcapsule/capsule@v0.13.8

Details

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/github.com/projectcapsule/capsule

Introduced in: 0.13.0Fixed in: 0.13.8

Fixgo get github.com/projectcapsule/capsule@v0.13.8

References

https://github.com/projectcapsule/capsule/security/advisories/GHSA-jr6p-8pjj-mfx6[ADVISORY]
https://nvd.nist.gov/vuln/detail/CVE-2026-65835[ADVISORY]
https://github.com/projectcapsule/capsule/releases/tag/v0.13.8[WEB]