{"apiVersion":"1.0","identifier":"CVE-2026-76237","description":"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.","publishedAt":"2026-08-19T14:17:55","lastModifiedAt":"2026-08-21T12:16:33","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76237","cvssScore":8.6,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.0029,"riskScore":0.88,"affectedProduct":"stigmem-node","affectedVersions":"<0.9.0a12","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-76237","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-76237","en":"https://www.redsauce.net/en/cves/CVE-2026-76237","fr":"https://www.redsauce.net/fr/cves/CVE-2026-76237","pt":"https://www.redsauce.net/pt/cves/CVE-2026-76237","de":"https://www.redsauce.net/de/cves/CVE-2026-76237","sk":"https://www.redsauce.net/sk/cves/CVE-2026-76237","el":"https://www.redsauce.net/el/cves/CVE-2026-76237"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-76237"}}