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    2 vulnerabilities by YaoApp

    CVE-2026-91774 (GCVE-0-2026-91774)

    Vulnerability from nvd – Published: 2026-09-15 01:20 – Updated: 2026-09-24 14:22
    VLAI
    Title
    Yao through v1.0.0-rc22 Missing Authorization via OpenAPI team endpoint
    Summary
    Yao through v1.0.0-rc22 authenticates but fails to authorize the GET /user/teams/:id endpoint, allowing any logged-in user to read full team records. Attackers can supply a known team identifier to retrieve sensitive team data including name, description, owner information, and settings without membership verification.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
    4.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 19:16 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    YaoApp yao Affected: 0 , ≤ 1.0.0-rc22 (custom)
    		Create a notification for this product.
    Date Public
    2026-06-15 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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    CVE-2026-91774 (GCVE-0-2026-91774)

    Vulnerability from cvelistv5 – Published: 2026-09-15 01:20 – Updated: 2026-09-24 14:22
    VLAI
    Title
    Yao through v1.0.0-rc22 Missing Authorization via OpenAPI team endpoint
    Summary
    Yao through v1.0.0-rc22 authenticates but fails to authorize the GET /user/teams/:id endpoint, allowing any logged-in user to read full team records. Attackers can supply a known team identifier to retrieve sensitive team data including name, description, owner information, and settings without membership verification.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
    4.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 19:16 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    YaoApp yao Affected: 0 , ≤ 1.0.0-rc22 (custom)
    		Create a notification for this product.
    Date Public
    2026-06-15 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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