Security Vulnerabilities - CVEs Published In June 2026
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "RoguePlanet ". We are working to provide a high quality security update that addresses this vulnerability. We will provide information in this CVE when the update is available.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-06-16
NVIDIA NeMo Framework for all platforms contains a code injection vulnerability. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-06-16
NVIDIA NeMo Framework for Linux contains a vulnerability where an attacker may cause deserialization of untrusted data. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, data tampering, and information disclosure.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-06-16
Dell Peripheral Manager, versions prior to 1.7.3, contain an uncontrolled search path element vulnerability. An attacker could potentially exploit this vulnerability through preloading malicious dll., leading to arbitrary code execution.
CVSS Score
6.7
EPSS Score
0.001
Published
2026-06-16
Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging to the target site. This vulnerability was fixed in Firefox for iOS 152.0.
CVSS Score
6.5
EPSS Score
0.001
Published
2026-06-16
Firefox for iOS preserved cookies set on the initial PDF request across cross-origin HTTP redirects in TemporaryDocument, allowing a malicious site to inject arbitrary cookies into requests to an unrelated target domain. This vulnerability was fixed in Firefox for iOS 152.0.
CVSS Score
4.3
EPSS Score
0.001
Published
2026-06-16
Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVSS Score
5.4
EPSS Score
0.002
Published
2026-06-16
Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVSS Score
7.3
EPSS Score
0.002
Published
2026-06-16
Denial-of-service in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-06-16
Memory safety bugs present in Firefox 151 and Thunderbird 151. 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 152 and Thunderbird 152.
CVSS Score
8.1
EPSS Score
0.003
Published
2026-06-16