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    6 vulnerabilities by strawberry

    CVE-2026-47707 (GCVE-0-2026-47707)

    Vulnerability from cvelistv5 – Published: 2026-06-04 14:12 – Updated: 2026-06-04 15:06
    VLAI
    Title
    Strawberry GraphQL's Bypass of MaxAliasesLimiter via Fragment Spreads leading to GraphQL Alias Amplification
    Summary
    Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.172.0 through0.315.6, the MaxAliasesLimiter extension in Strawberry fails to account for the multiplicative/amplification effect of FragmentSpreadNode. While it correctly counts static aliases within the AST it does not consider how many times a fragments internal aliases are expanded during execution. this allows an attacker to bypass alias limits and force the server to resolve and render a significantly higher number of aliases than allowed, potentially leading to a dos via resource exhaustion. Version 0.315.7 contains a fix for the issue.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    strawberry-graphql strawberry Affected: >= 0.172.0, < 0.315.7
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-45739 (GCVE-0-2026-45739)

    Vulnerability from cvelistv5 – Published: 2026-06-04 14:09 – Updated: 2026-06-04 14:36
    VLAI
    Title
    Strawberry GraphQL: Default GraphiQL may expose HTTP headers in URLs
    Summary
    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.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
    • CWE-201 - Insertion of Sensitive Information Into Sent Data
    Assigner
    Impacted products
    Vendor Product Version
    strawberry-graphql strawberry Affected: >= 0.288.4, < 0.315.4
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-47706 (GCVE-0-2026-47706)

    Vulnerability from cvelistv5 – Published: 2026-06-04 14:06 – Updated: 2026-06-04 15:38
    VLAI
    Title
    Strawberry GraphQL has a Circular Fragment Reference DOS
    Summary
    Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.71.0 through 0.315.6, the QueryDepthLimiter extension is vulnerable to an Application-level DOS due to a lack of cycle detection in fragment spreads. When a query contains circular fragment references the determine_depth function enters an infinite recursion, leading to a RecursionError and crashing the validation process. Version 0.315.7 patches the issue.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-674 - Uncontrolled Recursion
    Assigner
    References
    Impacted products
    Vendor Product Version
    strawberry-graphql strawberry Affected: >= 0.71.0, < 0.315.7
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-35523 (GCVE-0-2026-35523)

    Vulnerability from cvelistv5 – Published: 2026-04-07 15:58 – Updated: 2026-04-09 16:18
    VLAI
    Title
    Authentication bypass in strawberry-graphql via legacy graphql-ws WebSocket subprotocol
    Summary
    Strawberry GraphQL is a library for creating GraphQL APIs. Strawberry up until version 0.312.3 is vulnerable to an authentication bypass on WebSocket subscription endpoints. The legacy graphql-ws subprotocol handler does not verify that a connection_init handshake has been completed before processing start (subscription) messages. This allows a remote attacker to skip the on_ws_connect authentication hook entirely by connecting with the graphql-ws subprotocol and sending a start message directly, without ever sending connection_init. This vulnerability is fixed in 0.312.3.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Show details on NVD website

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    CVE-2026-35526 (GCVE-0-2026-35526)

    Vulnerability from cvelistv5 – Published: 2026-04-07 15:23 – Updated: 2026-04-08 14:55
    VLAI
    Title
    Strawberry GraphQL affected by a Denial of Service via unbounded WebSocket subscriptions
    Summary
    Strawberry GraphQL is a library for creating GraphQL APIs. Prior to 0.312.3, Strawberry GraphQL's WebSocket subscription handlers for both the graphql-transport-ws and legacy graphql-ws protocols allocate an asyncio.Task and associated Operation object for every incoming subscribe message without enforcing any limit on the number of active subscriptions per connection. An unauthenticated attacker can open a single WebSocket connection, send connection_init, and then flood subscribe messages with unique IDs. Each message unconditionally spawns a new asyncio.Task and async generator, causing linear memory growth and event loop saturation. This leads to server degradation or an OOM crash. This vulnerability is fixed in 0.312.3.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Show details on NVD website

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    CVE-2009-1774 (GCVE-0-2009-1774)

    Vulnerability from cvelistv5 – Published: 2009-05-22 18:00 – Updated: 2024-08-07 05:27
    VLAI
    Summary
    Directory traversal vulnerability in plugins/ddb/foot.php in Strawberry 1.1.1 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the file parameter to example/index.php. NOTE: this was originally reported as an issue affecting the do parameter, but traversal with that parameter might depend on a modified example/index.php. NOTE: some of these details are obtained from third party information.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    URL Tags
    https://www.exploit-db.com/exploits/8681 exploitx_refsource_EXPLOIT-DB
    https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
    http://www.securityfocus.com/bid/34971 vdb-entryx_refsource_BID
    http://secunia.com/advisories/28330 third-party-advisoryx_refsource_SECUNIA
    Date Public
    2009-05-14 00:00
    Show details on NVD website

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