CVE-2026-112094: fallo de gravedad media en michaelrsweet mxml
michaelrsweet mxml mxml-file.c mxml_load_data use after free
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
33Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 5.1epss 0.2%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
michaelrsweet · mxmlPoCs públicas encontradas — 1
cve_referencegithub.com/user-attachments/files/32701825/poc_mxml_error_handling.tar.gzno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/michaelrsweet/mxml/https://github.com/michaelrsweet/mxml/issues/358https://github.com/user-attachments/files/32701825/poc_mxml_error_handling.tar.gzhttps://github.com/user-attachments/files/32836547/mxml-fix-354-358.patchhttps://vuldb.com/cve/CVE-2026-112094https://vuldb.com/submit/1011796https://vuldb.com/vuln/421908https://vuldb.com/vuln/421908/cti