Bug 2571016 (CVE-2026-125751)

Summary: CVE-2026-125751 meteroid: Meteroid: Cross-tenant information disclosure via missing tenant context validation
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerability-draftAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: low    
Version: unspecifiedKeywords: Security
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OS: Linux   
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A flaw was found in Meteroid. This vulnerability enables cross-tenant information disclosure due to an authorization bypass in the API token service. Because the application fails to enforce tenant isolation when retrieving token details, an authenticated remote attacker with read permissions can supply another tenant's token identifier to access sensitive secret hashes and organizational data.
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Description OSIDB Bzimport 2026-11-10 20:36:33 UTC
Meteroid before 2.2.0 contains an authorization bypass vulnerability in the ApiTokensService GetApiTokenById gRPC handler that fails to apply the caller's tenant context. Authenticated users with settings:read permission can supply another tenant's API token ID to obtain its Argon2 secret hash and owning tenant ID.