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        "state": "PUBLISHED",
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        "dateReserved": "2026-10-12T15:52:36.681Z",
        "datePublished": "2026-10-12T19:55:37.215Z",
        "dateUpdated": "2026-10-27T01:30:42.123Z"
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            "title": "Tink-go 2.8.0 Keyset Validation Bypass via NewHandleWithNoSecrets",
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                    "value": "Tink-go (tink-crypto/tink-go) through 2.8.0 contains an input-validation vulnerability where keyset.NewHandleWithNoSecrets() and ReadWithNoSecrets() skip the structural Validate() step before constructing a keyset.Handle, allowing malformed public or no-secret keysets that violate Tink's keyset invariants to be accepted. Attackers can supply a malformed keyset, such as one with an enabled public key lacking a valid primary key or a DESTROYED key with no KeyData, causing inconsistent downstream validation where functions like jwt.JWKSetFromPublicKeysetHandle() process the invalid handle and produce a JWK set, potentially misleading applications that rely on successful handle construction as proof of keyset integrity."
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