High 7.4Published Aug 13, 2026

CVE-2026-73655Trigger.dev: Account Takeover via Cross-Provider OAuth Email Matching in Google Login

Updated under an hour ago (2026-10-19 11:10 UTC)

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It affects triggerdotdev trigger.dev. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for triggerdotdev trigger.dev

Exploited in the last 30 days

Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. Prior to 4.5.2, addGoogleStrategy() in apps/webapp/app/services/googleAuth.server.ts passes a Google profile email to findOrCreateGoogleUser() in apps/webapp/app/models/user.server.ts without requiring Google's email_verified assertion. When existingEmailUser && !existingUser is true, the flow writes the new Google authIdentifier into the existing email-matched account and returns that user object, allowing an attacker-controlled Google profile with an unverified matching email to take over the account. This issue is fixed in version 4.5.2.

CVSS: 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Aug 18, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

triggerdotdev trigger.dev triggerdotdev:trigger.dev (from the name)	before 4.5.2	CNA record

References

https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-rp8c-h4xr-w9qvx-refsource-confirm
https://github.com/triggerdotdev/trigger.dev/pull/4199x-refsource-misc
https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254x-refsource-misc
https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.