CVE-2026-69101

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Source
https://cve.org/CVERecord?id=CVE-2026-69101
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-69101.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-69101
Published
2026-08-14T14:33:17Z
Modified
2026-08-17T04:19:20Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
Datavane TIS v5.0.0 XXE Injection via doEditWorkflow Endpoint
Details

Datavane TIS v5.0.0 contains an XML external entity (XXE) injection vulnerability that allows authenticated attackers to perform server-side request forgery and out-of-band file exfiltration by supplying a crafted taskScript payload to the doEditWorkflow endpoint, which processes XML through an unhardened DocumentBuilderFactory with external entities and DTD loading enabled. Attackers can send a malicious XML document containing an external DTD reference to the edit_workflow action, causing the server to issue outbound HTTP requests to attacker-controlled infrastructure and exfiltrate local files readable by the TIS process user, including configuration files and Derby database credentials.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-611"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69101.json"
}
References

Affected packages

Git / github.com/datavane/tis

Affected ranges

Type
GIT
Repo
https://github.com/datavane/tis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2a84a1b84218a303e3e0a4823023363d5a7abfa1
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.0.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

V4.*
V4.0.1
v2.*
v2.1.0
v2.2.0
v2.3.0
v3.*
v3.0.0
v3.2.0
v3.3.0
v3.4.0
v3.6.0
v3.6.0-alpha
v3.7.1
v3.7.2
v3.8.0
v4.*
v4.0.0
v4.0.0-rc1
v4.1.0
v4.2.0
v4.2.1
v4.3.0
v5.*
v5.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-69101.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "97485357926875012260961910620797594607",
            "length": 288
        },
        "id": "CVE-2026-69101-0a8952f4",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/datavane/tis/commit/2a84a1b84218a303e3e0a4823023363d5a7abfa1",
        "target": {
            "file": "tis-console/src/main/java/com/qlangtech/tis/offline/module/manager/impl/OfflineManager.java",
            "function": "isXmlValid"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "189970755884820511360391774665296593021",
                "154413178355512938508990248916321269337",
                "327966571967200887144065031059158498898",
                "225178810699813007435921305107727602342"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-69101-1950a82a",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/datavane/tis/commit/2a84a1b84218a303e3e0a4823023363d5a7abfa1",
        "target": {
            "file": "tis-console/src/main/java/com/qlangtech/tis/offline/module/manager/impl/OfflineManager.java"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "61535552404523319227198141464420861966",
                "211452833957736226429708889212314102868",
                "264956324163615270712467470307567159498"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-69101-8213596f",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/datavane/tis/commit/2a84a1b84218a303e3e0a4823023363d5a7abfa1",
        "target": {
            "file": "tis-console/src/main/java/com/qlangtech/tis/offline/module/action/OfflineDatasourceAction.java"
        }
    }
]
vanir_signatures_modified 
"2026-08-17T04:19:20Z"