CVE-2026-22728
- Source
- https://cve.org/CVERecord?id=CVE-2026-22728
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22728.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-22728
- Aliases
- Downstream
- Related
- Published
- 2026-02-26T02:16:20.187Z
- Modified
- 2026-03-26T09:14:26.512342Z
- Severity
-
- 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Bitnami Sealed Secrets is vulnerable to a scope-widening attack during the secret rotation (/v1/rotate) flow. The rotation handler derives the sealing scope for the newly encrypted output from untrusted spec.template.metadata.annotations present in the input SealedSecret. By submitting a victim SealedSecret to the rotate endpoint with the annotation sealedsecrets.bitnami.com/cluster-wide=true injected into the template metadata, a remote attacker can obtain a rotated version of the secret that is cluster-wide. This bypasses original "strict" or "namespace-wide" constraints, allowing the attacker to retarget and unseal the secret in any namespace or under any name to recover the plaintext credentials.
- References