CVE-2026-42576: Unchecked Crypto Key Type Assertion
Unchecked type assertion to a cryptographic key type (e.g., `*rsa.PublicKey`). If the interface contains a different type (for instance, an ECDSA key returned by an external JWKS endpoint instead of RSA), the assertion will panic and cause a Denial of Service. Use the `value, ok := ...` idiom to safely assert types.
Gogreprules fetch cve-2026-42576-unchecked-crypto-key-type-assertion --engine opengrepDescription
Unchecked type assertion to a cryptographic key type (e.g., `*rsa.PublicKey`). If the interface contains a different type (for instance, an ECDSA key returned by an external JWKS endpoint instead of RSA), the assertion will panic and cause a Denial of Service. Use the `value, ok := ...` idiom to safely assert types.
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