Security Vulnerabilities
Memory safety bugs present in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145 and Thunderbird 145. 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 affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
CVSS Score
8.1
EPSS Score
0.0
Published
2025-12-09
Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
CVSS Score
9.8
EPSS Score
0.0
Published
2025-12-09
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
CVSS Score
8.0
EPSS Score
0.0
Published
2025-12-09
Privilege escalation in the DOM: Notifications component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-12-09
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-12-09
A vulnerability was determined in Tenda AC9 15.03.05.14_multi. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/DownloadCfg.jpg of the component Configuration File Handler. This manipulation causes information disclosure. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-12-09
Versions of the package @tiptap/extension-link before 2.10.4 are vulnerable to Cross-site Scripting (XSS) due to unsanitized user input allowed in setting or toggling links. An attacker can execute arbitrary JavaScript code in the context of the application by injecting a javascript: URL payload into these attributes, which is then triggered either by user interaction.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-12-09
Path traversal in Ivanti Endpoint Manager prior to version 2024 SU4 SR1 allows a remote authenticated attacker to write arbitrary files outside of the intended directory. User interaction is required.
CVSS Score
7.1
EPSS Score
0.004
Published
2025-12-09
Improper verification of cryptographic signatures in the patch management component of Ivanti Endpoint Manager prior to version 2024 SU4 SR1 allows a remote unauthenticated attacker to execute arbitrary code. User Interaction is required.
CVSS Score
7.8
EPSS Score
0.0
Published
2025-12-09
Improper control of dynamically managed code resources in Ivanti Endpoint Manager prior to version 2024 SU4 SR1 allows a remote, unauthenticated attacker to write arbitrary files on the server, potentially leading to remote code execution. User interaction is required.
CVSS Score
8.8
EPSS Score
0.003
Published
2025-12-09