CVE-2026-90945

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Source
https://cve.org/CVERecord?id=CVE-2026-90945
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90945.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-90945
Published
2026-09-14T17:52:06Z
Modified
2026-09-16T03:48:26Z
Severity
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Crawlab through 0.6.3 Authentication Bypass via Hard-coded JWT Secret
Details

Crawlab through 0.6.3 uses a hard-coded HMAC-SHA256 secret for JWT token signing that cannot be overridden via configuration or environment variables. Unauthenticated attackers can forge valid administrator tokens to access administrative APIs and execute code on worker nodes.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-321"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90945.json"
}
References

Affected packages

Git / github.com/crawlab-team/crawlab

Affected ranges

Type
GIT
Repo
https://github.com/crawlab-team/crawlab
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0b67fd9ecef0e0ebc7bf966b37bb79abb2c4954f
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.6.3"
        },
        {
            "fixed": "0.6.3"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

v0.*
v0.1
v0.1.1
v0.2
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.4.0
v0.4.1
v0.4.10
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.4.9
v0.5.0
v0.5.1
v0.6.0-beta.20210803

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90945.json"