CVE-2026-112094

A security vulnerability has been detected in michaelrsweet mxml 4.0.5/4.0.6. This affects the function mxml_load_data of the file mxml-file.c. The manipulation leads to use after free. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 5.5 MEDIUM
CVSS v2.0 6.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/michaelrsweet/mxml/
https://github.com/michaelrsweet/mxml/issues/358
https://github.com/user-attachments/files/32701825/poc_mxml_error_handling.tar.gz
https://github.com/user-attachments/files/32836547/mxml-fix-354-358.patch
https://vuldb.com/cve/CVE-2026-112094
https://vuldb.com/submit/1011796
https://vuldb.com/vuln/421908
https://vuldb.com/vuln/421908/cti

Configurations

No configuration.

History

19 Oct 2026, 08:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-19 08:17

Updated : 2026-10-19 18:17

NVD link : CVE-2026-112094

Mitre link : CVE-2026-112094

CVE.ORG link : CVE-2026-112094

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-416

Use After Free

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