CVE-2026-29023

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Source

https://cve.org/CVERecord?id=CVE-2026-29023

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29023.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-29023

Published

2026-03-09T17:46:57Z

Modified

2026-10-08T02:51:40Z

Severity

6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator

Summary

Keygraph Shannon Hard-coded Router API Key

Details

Keygraph Shannon contains a hard-coded API key in its router configuration that, when the router component is enabled and exposed, allows network attackers to authenticate using the publicly known static key. An attacker able to reach the router port can proxy requests through the Shannon instance using the victim’s configured upstream provider API credentials, resulting in unauthorized API usage and potential disclosure of proxied request and response data. This vulnerability's general exploitability has been mitigated with the introduction of commit 023cc95.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-798"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29023.json"
}

References

Affected packages

Git / github.com/KeygraphHQ/shannon

Affected ranges

Type: GIT
Repo: https://github.com/KeygraphHQ/shannon
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

023cc953db742602964b7826105278d15c28a420

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29023.json"