CVE-2026-89317 : 詳細

CVE-2026-89317

2026-10-23
09h17 +00:00
Input Validation
A03-InjectionA02-Cryptographic Failures
2026-11-02
14h17 +00:00
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CVE の説明

gose parsed the JWS `crit` header into `JwsHeader.Crit` and then never read it. RFC 7515 §4.1.11 requires a recipient to reject a JWS whose listed critical extension parameters it does not understand. gose implements no header extensions, so every token carrying a non-empty `crit` should have been rejected — and none were.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-347 Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
CWE-1288 Improper Validation of Consistency within Input
The product receives a complex input with multiple elements or fields that must be consistent with each other, but it does not validate or incorrectly validates that the input is actually consistent.

参考資料