CVE-2026-82874Disclosure

LOWCVSS 9.4 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

ToolJet before v3.16.208 fails to validate that authenticated users belong to the organization specified in the organizationId path parameter of tooljet-db endpoints, allowing any Builder user to read, modify, and delete tables across tenant boundaries. Attackers can extract victim organization IDs from public app endpoints, then exploit schema operation endpoints to disclose table schemas, plant malicious tables, corrupt existing schemas, or permanently destroy victim data without any relationship to the target organization.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://threataft.com/articles/tooljet-mass-disclosure-3-cves-9-9

Full discourse1 post

ThreatAft@ThreatAft48d
Disclosure
🚨 ToolJet Mass Disclosure — 3 CVEs, CVSS 9.9 PEAK CVE-2026-82874 (9.9): Cross-tenant DB access — any Builder can read/modify/delete any tenant's tables → https://threataft.com/articles/tooljet-mass-disclosure-3-cves-9-9 #cybersecurity #infosec #ToolJet #LowCode #MultiTenant #CVSS9 #PatchNow #ThreatIntel
Post summary
The tweet announces a mass disclosure of three high‑severity CVEs in ToolJet, highlighting cross‑tenant DB access weaknesses.
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39 followersView on X

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