CVE-2026-42303
Fides: Privacy Request Identity Verification Bypass Vulnerability via Duplicate Detection
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Fides is an open-source privacy engineering platform. From 2.75.0 to before 2.83.2, Fides deployments that enable both subject identity verification and duplicate privacy request detection are affected by a vulnerability in which an administrator can approve a privacy request whose identity was never verified. For erasure policies, this can result in unauthorized deletion of a data subject's records across every integration configured in the affected deployment. This vulnerability is fixed in 2.83.2.
| CWE | CWE-288 CWE-306 CWE-841 |
| Vendor | ethyca |
| Product | fides |
| Published | May 12, 2026 |
| Last Updated | May 12, 2026 |
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Affected Versions
ethyca / fides
>= 2.75.0, < 2.83.2
References
github.com: https://github.com/ethyca/fides/security/advisories/GHSA-qx5f-ghc2-7g5c github.com: https://github.com/ethyca/fides/pull/7971 github.com: https://github.com/ethyca/fides/pull/7972 github.com: https://github.com/ethyca/fides/commit/0e320b20934eb5af3a3d5127dba2691605d7ff37 github.com: https://github.com/ethyca/fides/commit/e7a6527b0f9fdc9887b86a89bb5453e7421882dd github.com: https://github.com/ethyca/fides/releases/tag/2.83.2