CVE-2026-111692

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Source
https://cve.org/CVERecord?id=CVE-2026-111692
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111692.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111692
Published
2026-10-16T17:39:48Z
Modified
2026-10-21T02:55:49Z
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
DataBuff ai-apm-web through 0.1.10 Authentication Bypass via Hardcoded HMAC Secret
Details

DataBuff ai-apm-web through 0.1.10 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge admin session tokens by using the hardcoded HMAC secret in JwtTokenService. Attackers can sign a payload of admin and a future expiry with the default dev-secret to gain full administrative access to protected /webapi routes, including the Doris SQL query API.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-321"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111692.json"
}
References

Affected packages

Git / github.com/databufflabs/databuff

Affected ranges

Type
GIT
Repo
https://github.com/databufflabs/databuff
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
ec1133cc0a0d69dbb6ea659e047c837286a82d87
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "0.1.10"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

0.*
0.1.0
0.1.1
0.1.2
0.1.3
v0.*
v0.1.10
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111692.json"