CyberSecBulletin

MosaicML vulnerabilities

We track 1 vulnerability in MosaicML products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 24, 2026.

1vulnerabilities
0critical
1high
0exploited
7.8average CVSS score

Latest MosaicML vulnerabilities

  • 7.8 High severity

    Composer: Deserialization of Untrusted Data

    CVE-2026-10043MosaicML

    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 vulnerabi