CVE Watch21 ago 2026

CVE-2026-76237

stigmem-node before 0.9.0a12 contains a broken object level authorization (cross-tenant BOLA) vulnerability in the quarantine review endpoin

CVSS

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Sin CVSS

EPSS

0.3%

p21

KEV

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Exploit Today

0-100

Publicado: 19 ago 2026 · Última mod.: 21 ago 2026 · CWE-639

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-08-202026-09-06

Descripción técnica

stigmem-node before 0.9.0a12 contains a broken object level authorization (cross-tenant BOLA) vulnerability in the quarantine review endpoints. On multi-tenant deployments running the opt-in stigmem-plugin-multi-tenant, the list/count queries and _get_quarantined_fact in routes/quarantine.py lacked a tenant_id predicate and the garden lookup was not tenant-scoped, allowing a tenant administrator with only a plain tenant write capability to list, read, and admit or reject quarantined facts belonging to other tenants via the /v1/quarantine endpoints. Default single-tenant deployments are not affected.

Referencias oficiales

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