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    2 vulnerabilities found for sealed-secrets by Bitnami

    CVE-2026-22728 (GCVE-0-2026-22728)

    Vulnerability from nvd – Published: 2026-02-26 00:50 – Updated: 2026-02-26 15:58
    VLAI
    Title
    sealed-secrets /v1/rotate can widen sealing scope to cluster-wide via attacker-controlled template annotations
    Summary
    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.
    Severity
    4.9 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bitnami sealed-secrets Affected: 0.35.0 , < <0.36.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-22728 (GCVE-0-2026-22728)

    Vulnerability from cvelistv5 – Published: 2026-02-26 00:50 – Updated: 2026-02-26 15:58
    VLAI
    Title
    sealed-secrets /v1/rotate can widen sealing scope to cluster-wide via attacker-controlled template annotations
    Summary
    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.
    Severity
    4.9 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bitnami sealed-secrets Affected: 0.35.0 , < <0.36.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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