CVEvulnerability

CVE-2026-10043

7.8 HIGH Published 2026-06-24 Modified 2026-10-25 Official page ↗
Status
Awaiting Analysis
Published
2026-06-24
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-502

Description

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of checkpoints. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27990.

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References