Security Vulnerabilities
OS Command Injection Remote Code Execution Vulnerability in API in Progress LoadMaster allows an authenticated attacker with “User Administration” permissions to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in the API input parameters
CVSS Score
8.4
EPSS Score
0.0
Published
2026-01-13
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-01-13
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
5.3
EPSS Score
0.0
Published
2026-01-13
Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
4.3
EPSS Score
0.0
Published
2026-01-13
Information disclosure in the XML component. This vulnerability was fixed in Firefox 147 and Thunderbird 147.
CVSS Score
5.3
EPSS Score
0.0
Published
2026-01-13
Denial-of-service in the DOM: Service Workers component. This vulnerability was fixed in Firefox 147 and Thunderbird 147.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-01-13
Spoofing issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-01-13
Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
8.1
EPSS Score
0.0
Published
2026-01-13
Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 147 and Thunderbird 147.
CVSS Score
9.8
EPSS Score
0.0
Published
2026-01-13
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
CVSS Score
8.1
EPSS Score
0.0
Published
2026-01-13