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CVE-2026-59341

🗓️ 15 Sep 2026 09:16:59Reported by vmwareType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views🌐 WEB

Unauthenticated decryption oracle in Sealed Secrets controller recovers full secret plaintext.

Related
Detection
Affected
Refs
Paths
Vulners
Node
bitnamisealed-secretsRange≤0.38.4
[
  {
    "vendor": "Bitnami",
    "product": "sealed-secrets",
    "repo": "https://github.com/bitnami/sealed-secrets",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "0.38.4",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "0.40.0",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
spec.template.datanested/v1/verifyUnauthenticated POST endpoint exposes a decryption/oracle flaw: modified spec.template.data containing Go template logic is rendered during decryption, leaking plaintext via HTTP status codes (200 on successful template, 409 on failure).CWE-203
spec.template.datanested/v1/rotateSame decryption/oracle vulnerability on /v1/rotate: unauthenticated POST with template logic in spec.template.data allows extracting secret plaintext via side-channel through response codes.CWE-203

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18 Sep 2026 19:21Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.2
EPSS0.00403
SSVC
23