CVE Feed

    Dashboard / CVE / CVE-2026-34999

    CVE-2026-34999

    OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality by sending requests to the POST /bot/v1/chat and POST /bot/v1/chat/stream endpoints. Attackers can bypass authentication checks and interact directly with the upstream bot backend through the OpenViking proxy without providing valid credentials.

    Published:Apr 1, 2026
    Last Modified:Apr 8, 2026
    EPS:Apr 1, 2026
    EPSS Score:0.00062
    CVSS Score:5.3

    Affected Products

    Vendor
    Volcengine
    Product
    Openviking

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-22681 (CVSS 8.3) — OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-pri…
    CVE-2026-75480 (CVSS 7.1) — OpenViking debug vector scroll and count endpoints apply only account-level scoping without user-level access …
    CVE-2026-13507 (CVSS 2.3) — A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function str_to_uint64 of…
    CVE-2026-40525 (CVSS 9.1) — OpenViking prior to version 0.3.9 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTT…
    CVE-2026-22680 (CVSS 6.9) — OpenViking versions prior to 0.3.3 contain a missing authorization vulnerability in the task polling endpoints…
    CVE-2026-28518 (CVSS 8.4) — OpenViking versions 0.2.1 and prior, fixed in commit 46b3e76, contain a path traversal vulnerability in the .o…
    CVE-2026-22207 (CVSS 9.3) — OpenViking through version 0.1.18, prior to commit 0251c70, contains a broken access control vulnerability tha…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High