CVE-2026-115800

A vulnerability was identified in UbiquitousLearning mllm up to 2.0.2. The affected element is the function load_model of the file pymllm/mobile/convertor/__init__.py of the component Convertor. The manipulation of the argument shard_file leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/UbiquitousLearning/mllm/
https://github.com/UbiquitousLearning/mllm/issues/711
https://github.com/user-attachments/files/33258553/poc.zip
https://vuldb.com/cve/CVE-2026-115800
https://vuldb.com/submit/1022230
https://vuldb.com/vuln/425982
https://vuldb.com/vuln/425982/cti

Configurations

No configuration.

History

23 Oct 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-23 21:17

Updated : 2026-10-26 18:17

NVD link : CVE-2026-115800

Mitre link : CVE-2026-115800

CVE.ORG link : CVE-2026-115800

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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