CVE-2026-73246

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Source
https://cve.org/CVERecord?id=CVE-2026-73246
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73246.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73246
Aliases
  • GHSA-m65f-q5gj-hg46
Published
2026-08-11T21:45:40.450Z
Modified
2026-08-15T11:31:02.219718375Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Kestra: Unauthenticated management `/worker` endpoint exposes live task configuration and plaintext credentials
Details

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0-rc6, Kestra's worker/src/main/java/io/kestra/worker/endpoint/WorkerEndpoint.java serves GET /worker without authentication and serializes the complete live Task object, which can expose commands, environment variables, HTTP headers, connection details, plaintext credentials, and execution identifiers while the main API on port 8080 remains protected. This issue is fixed in 2.0.0-rc6.

Database specific 
{
    "cwe_ids": [
        "CWE-200",
        "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73246.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/kestra-io/kestra

Affected ranges

Type
GIT
Repo
https://github.com/kestra-io/kestra
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4621f12c82079bd3aa70cf2e2d4b0f25962767aa
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.31"
        }
    ]
}

Affected versions

v0.*
v0.0.1234
v0.19.0
v0.7.0
v0.7.1
v0.8.0
v0.8.1
v0.9.0
v0.9.1
v1.*
v1.3.0
v1.3.0-rc0
v1.3.0-rc1
v1.3.1
v1.3.11
v1.3.13
v1.3.14
v1.3.15
v1.3.16
v1.3.17
v1.3.18
v1.3.19
v1.3.2
v1.3.20
v1.3.21
v1.3.22
v1.3.23
v1.3.24
v1.3.25
v1.3.26
v1.3.27
v1.3.28
v1.3.29
v1.3.3
v1.3.30
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73246.json"