PT-2026-61912

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 153 Thunderbird versions prior to 153 Description An information disclosure issue exists within the DOM Security component...

PT-2026-61911

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 153 Thunderbird versions prior to 153 Description A site isolation issue exists within the DOM Navigation component. Site isolation is a security mechanism that ensures web pages from different sites are processed in...

CVE-2026-32822

Technical details are not publicly available in the provided documents. No specific affected versions, vulnerable components, or fixes are disclosed here. Monitor for updates.

Vulnerability of the DOM component: Mozilla Firefox’s navigation feature, which allows attackers to compromise the privacy and integrity of protected information.

Vulnerability of the DOM component: Mozilla Firefox’s navigation mechanism is associated with deficiencies in access control. Exploiting this vulnerability can allow an attacker to compromise the confidentiality and integrity of protected information...

EUVD-2026-45153

A non-administrator interactive user can obtain full SYSTEM code execution through a DCOM/task scheduler logic chain — no network access, no memory corruption required ITMS 8.7.3...

Vulnerability of the DOM component: Core and HTML browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird, allowing attackers to cause service failures.

The vulnerability of the DOM component: The Core and HTML browsers of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are vulnerable because they allow memory to be used after it is released. Exploiting this vulnerability could enable a malicious actor to cause service interruption...

firefox: thunderbird: Sandbox escape in the DOM: Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Workers component...

CVE-2026-48255

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

CVE-2026-48257

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

CVE-2026-48260

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

CVE-2026-48260 Adobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

CVE-2026-48255 Adobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

CVE-2026-48257

CVE-2026-48257 : Adobe Experience Manager is affected by a DOM-based XSS vulnerability. An attacker could manipulate the DOM to run malicious JavaScript in the victim’s browser, with exploitation requiring the user to visit a crafted webpage. The CVSS v3.1 base score is 5.4 (Medium) with network ...

firefox: thunderbird: Sandbox escape in the DOM: Navigation component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Navigation component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

firefox: thunderbird: Sandbox escape in the DOM: Navigation component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Navigation component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

firefox: thunderbird: Sandbox escape in the DOM: Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Workers component...

Updated thunderbird thunderbird-l10n packages fix security vulnerabilities

The updated packages fix security vulnerabilities: Privilege escalation in the Graphics: WebRender component. CVE-2026-12289 Memory safety bug fixed in Thunderbird ESR 140.12. CVE-2026-12290 Use-after-free in the Networking: HTTP component. CVE-2026-12291 Incorrect boundary conditions in the Web...

firefox: thunderbird: JIT miscompilation in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the DOM: Core & HTML component...