CVE-2026-114067 Details
Description
Trigger.dev 4.5.0 before 4.6.2 contains an improper authorization vulnerability in the PUT snapshot-url session endpoint that allows public session token holders to obtain presigned S3 write URLs. End users can overwrite their own session's durable chat snapshot to forge the agent's conversation history, since the route lacks a secret-key-only check.
An improper authorization vulnerability has been identified in Trigger.dev versions 4.5.0 prior to 4.6.2. The vulnerability exists in the PUT snapshot-url session endpoint, where public session token holders can obtain presigned S3 write URLs. This allows users to overwrite their own session's durable chat snapshot, effectively forging the agent's conversation history. The issue arises because the route does not implement a necessary secret-key-only check, leaving it open to exploitation by end users.
Users are advised to update Trigger.dev to version 4.6.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 21, 2026CISA-ADP
Assessed Oct 22, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-pc95-gc74-wg87 | CISA-ADP | AdvisoryExploitTechnical AnalysisVendor |
| https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-pc95-gc74-wg87 | [email protected] | AdvisoryExploitTechnical AnalysisVendor |
| https://www.vulncheck.com/advisories/trigger-dev-4.5.0-before-4.6.2-improper-authorization-via-snapshot-url-session-route | [email protected] | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Trigger.dev | <= 4.6.2 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 22, 2026 | CVE Modified | CISA-ADP |
| Oct 21, 2026 | New CVE Received | [email protected] |