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CVE-2026-55583

Twenty is an open-source CRM (customer relationship management) platform. Prior to 2.9.0, Twenty was vulnerable to a cross-workspace insecure direct object reference (IDOR) in the AI agent monitor's AgentTurnResolver, in packages/twenty-server/src/engine/metadata-modules/ai/ai-agent-monitor/reso lvers/agent-turn.resolver.ts. The agentTurns(agentId) query and the evaluateAgentTurn(turnId) mutation looked up rows by agentId or id only; although AgentTurnEntity has a workspaceId column, it was not
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:437c56381b0f42ae6cc62c5e5eb4cd6dc37fb7fc6d468c887149c778d2ded871
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"twenty","vendor":"twentyhq","versions":[{"status":"affected","version":"< 2.9.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c1201a05b94ad6c537a2f54ca6e47a30d2a21a572c6423a6c475a4064f27725b · sha256:27f03afcbf53a651… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c1201a05b94ad6c537a2f54ca6e47a30d2a21a572c6423a6c475a4064f27725b · sha256:27f03afcbf53a651… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c1201a05b94ad6c537a2f54ca6e47a30d2a21a572c6423a6c475a4064f27725b · sha256:27f03afcbf53a651… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/twentyhq/twenty/security/advisories/GHSA-v39r-w5vg-j9pp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1201a05b94ad6c537a2f54ca6e47a30d2a21a572c6423a6c475a4064f27725b · sha256:27f03afcbf53a651… · /containers/adp/0/references/0
{"name":"https://github.com/twentyhq/twenty/security/advisories/GHSA-v39r-w5vg-j9pp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/twentyhq/twenty/security/advisories/GHSA-v39r-w5vg-j9pp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c1201a05b94ad6c537a2f54ca6e47a30d2a21a572c6423a6c475a4064f27725b · sha256:27f03afcbf53a651… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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