CVE-2026-73658

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Source
https://cve.org/CVERecord?id=CVE-2026-73658
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73658.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73658
Aliases
  • GHSA-888c-px7m-736v
Published
2026-08-13T21:16:59.110Z
Modified
2026-08-16T03:30:54.650743092Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Trigger.dev: Cross-tenant object store read and write via URL path traversal
Details

Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. From 4.4.2 until 4.5.0-rc.5, Aws4FetchClient.buildUrl() and Aws4FetchClient.presign() in apps/webapp/app/v3/objectStoreClient.server.ts assign user-controlled packet keys to URL.pathname, while apps/webapp/app/routes/api.v1.packets.$.ts accepts params["*"] without rejecting dot segments and uses findResource: async () => 1 without per-resource ownership validation. WHATWG path normalization collapses .. segments before signing, allowing a caller with a valid environment API key to obtain presigned URLs for another tenant's object-store keys and read or overwrite task payloads. This issue is fixed in version 4.5.0-rc.5.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-20",
        "CWE-22",
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73658.json"
}
References

Affected packages

Git / github.com/triggerdotdev/trigger.dev

Affected ranges

Type
GIT
Repo
https://github.com/triggerdotdev/trigger.dev
Events
Introduced
e36b75785e78e1bba6af71f47d0c9af54ce2d88b
Fixed
db4074df54db06b0656becf3f974345c90fa202e
Fixed
a730faadfe82679652e8438110500fbf7733bfbb
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "4.4.2"
        },
        {
            "fixed": "4.5.0-rc.5"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

build-ecr-default-policy.*
build-ecr-default-policy.rc0
helm-v4.*
helm-v4.4.4
helm-v4.4.5
helm-v4.4.6
helm-v4.5.0-rc.0
helm-v4.5.0-rc.1
helm-v4.5.0-rc.3
helm-v4.5.0-rc.4
Other
re2-prod-2026-04-08
re2-prod-supervisor-ndots-override
re2-prod-uncaught-exception
re2-test-2026-04-08
re2-test-private-link
re2-test-supervisor-ndots-override
re2-test-uncaught-exception
v.*
v.docker.4.4.2
v.docker.4.4.3
v.docker.4.4.4
v.docker.4.4.5
v.docker.4.4.6
v.docker.4.5.0-rc.0
v.docker.4.5.0-rc.1
v.docker.4.5.0-rc.2
v.docker.4.5.0-rc.3
v.docker.4.5.0-rc.4
v4.*
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.5.0-rc.0
v4.5.0-rc.1
v4.5.0-rc.2
v4.5.0-rc.3
v4.5.0-rc.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73658.json"