CVE-2026-45739
LOW
3,1
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Description
AI Translation Available
Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.288.4 through 0.315.3, Strawberry's bundled GraphiQL template wrote values from the GraphiQL headers editor into the browser URL query string. If a user entered a sensitive header, such as `Authorization: Bearer <token>`, the value could become visible in browser history, copied links, and server/proxy/CDN access logs after a page reload or shared request. Version 0.315.4 patches the issue.
200
Exposure of Sensitive Information to an Unauthorized Actor
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies:
Not Technology-Specific, Web Based, Mobile
201
Insertion of Sensitive Information Into Sent Data
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Files Or Directories
Read Memory
Read Application Data
Applicable Platforms
All platforms may be affected
https://github.com/strawberry-graphql/strawberry/commit/9315ef80a621ae50ca0bc5c…
https://github.com/strawberry-graphql/strawberry/issues/4398
https://github.com/strawberry-graphql/strawberry/pull/2842
https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.4
https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-x97m-…