Jeremy Evans Rodauth up to 2.46.x Jwt Access jwt_refresh improper authentication

Summaryinfo

A vulnerability labeled as critical has been found in Jeremy Evans Rodauth up to 2.46.x. Impacted is the function jwt_refresh of the component Jwt Access. The manipulation results in improper authentication. This vulnerability is known as CVE-2026-82469. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Jeremy Evans Rodauth up to 2.46.x. It has been classified as critical. Affected is the function jwt_refresh of the component Jwt Access. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-82469 since 08/29/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit.

Upgrading to version 2.47.0 eliminates this vulnerability. Applying the patch 8174690cef743177111fb1d9184d129ff4700933 is able to eliminate this problem.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Jeremy Evans

Name

• Rodauth

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30
• 2.31
• 2.32
• 2.33
• 2.34
• 2.35
• 2.36
• 2.37
• 2.38
• 2.39
• 2.40
• 2.41
• 2.42
• 2.43
• 2.44
• 2.45
• 2.46

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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