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CVE-2026-116575 Mem0: Cross-tenant conversation leak via unescaped delimiter collision in session-scope key (_build_session_scope)

🗓️ 26 Oct 2026 20:15:01Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Cross-tenant conversation leak in Mem0 via unescaped delimiter collision in session-scope keys.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-116575
26 Oct 202620:25
–circl
cve
CVE
CVE-2026-116575
26 Oct 202620:15
–cve
euvd
EUVD
EUVD-2026-110315
26 Oct 202620:15
–euvd
nvd
NVD
CVE-2026-116575
26 Oct 202621:18
–nvd
[
  {
    "vendor": "mem0ai",
    "product": "mem0",
    "versions": [
      {
        "version": "< 2.0.18",
        "status": "affected"
      }
    ]
  }
]

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