CVE-2026-110616

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Source
https://cve.org/CVERecord?id=CVE-2026-110616
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110616.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-110616
Published
2026-10-14T14:16:55Z
Modified
2026-10-28T02:31:02Z
Severity
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
NullHub through 2026.5.29 Missing Authentication for /api Management API
Details

NullHub through 2026.5.29 contains a missing authentication vulnerability that allows unauthenticated attackers to access the /api/* management API because the auth_token field defaults to null and is never assigned. Attackers sending requests without Authorization or Origin headers to non-loopback listeners can control agent instances, rewrite configurations including provider credentials, and manage cron jobs and MCP servers.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110616.json"
}
References

Affected packages

Git / github.com/nullclaw/nullhub

Affected ranges

Type
GIT
Repo
https://github.com/nullclaw/nullhub
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
c6b4dab2fca5d6e0c25959fb1cdd6ab1d0d1278f
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "2026.5.29"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "2026.5.29"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

v2026.*
v2026.3.11
v2026.3.12
v2026.3.13
v2026.3.2
v2026.5.29

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110616.json"