CVE-2025-1019

The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

CVE-2025-1018

The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox 135 and Thunderbird 135...

CVE-2025-1019

The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability affects Firefox 135 and Thunderbird 135...

CVE-2025-1019

CVE-2025-1019 affects Firefox and Thunderbird where the z-order of fullscreen notifications can be manipulated to hide the notification, enabling a potential spoofing attack. Affected versions are Firefox and Thunderbird prior to 135. The underlying issue is the fullscreen notification display or...

CVE-2025-1019 Fullscreen notification not properly displayed

The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

CVE-2025-1019 Fullscreen notification not properly displayed

The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

CVE-2025-1018

The CVE-2025-1018 entry concerns Firefox and Thunderbird before version 135, where the fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. The underlying issue can allow spoofing, with a resulting impact described as partial integrity/availability co...

CVE-2025-1018

The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

CVE-2025-1018 Fullscreen notification is not displayed when fullscreen is re-requested

The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

CVE-2025-1018 Fullscreen notification is not displayed when fullscreen is re-requested

The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability was fixed in Firefox 135 and Thunderbird 135...

Security Vulnerabilities fixed in Thunderbird 135 — Mozilla

An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. The fullscreen notification is prematurely hidden when...

PT-2025-4131

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 135 Thunderbird versions prior to 135 Description The issue arises when the fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform ...

Mozilla Firefox < 135.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 135.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-07 advisory. - Memory safety bugs present in Firefox 134 and Thunderbird 134. Some of these bugs showed evidence of memory...

Mozilla Firefox 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability previously existed in Mozilla Firefox version 135, which stemmed from a full-screen notification being prematurely hidden when a user quickly re-requested a full-screen. This...

Security Vulnerabilities fixed in Firefox 135 — Mozilla

An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. The fullscreen notification is prematurely hidden when...

mozilla -- multiple vulnerabilities

[email protected] reports: Memory safety bugs present in Firefox 134 and Thunderbird 134. 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. The fullscreen notification is prematurely...

PT-2025-4132

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 135 Thunderbird versions prior to 135 Description The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack...

The vulnerability of the Frames component in Google Chrome and Microsoft Edge allows attackers to bypass existing security restrictions and perform substitution attacks on user interfaces.

The vulnerability of the Frames component in Google Chrome and Microsoft Edge involves bypassing authentication through spoofing. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions and replace the user interface with a specially created HTML page...

The vulnerability of the Navigation function in Google Chrome and Microsoft Edge allows a hacker to bypass existing security restrictions and perform a substitution of the user interface.

The vulnerability of the Navigation function in Google Chrome and Microsoft Edge relates to bypassing authentication through spoofing. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions and replace the user interface with a specially created HTML...

PT-2025-1304 · Microsoft · Edge

Name of the Vulnerable Software and Affected Versions: Microsoft Edge Chromium-based affected versions not specified Description: The issue is related to errors in the representation of information by the user interface, allowing an unauthorized attacker to perform spoofing attacks over a network...