1,441 results · Feed
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Medium 4.3
An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possi…
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Medium 4.3
A malicious website could have included an iframe with an malformed URI resulting in a non-exploitable browser crash. T…
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Critical 9.8
Potential race conditions in IndexedDB could have caused memory corruption, leading to a potentially exploitable crash.…
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Critical 9.8
Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. Some of these bugs showed evidence…
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High 7.5
By sending a specially crafted push message, a remote server could have hung the parent process, causing the browser to…
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High 7.5
A clipboard "paste" button could persist across tabs which allowed a spoofing attack. This vulnerability affects Firefo…
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High 7.5
Repeated writes to history interface attributes could have been used to cause a Denial of Service condition in the brow…
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High 7.5
Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firef…
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High 7.5
Truncation of a long URL could have allowed origin spoofing in a permission prompt. This vulnerability affects Firefox …
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Medium 6.1
In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and …
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Medium 5.4
The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This v…
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Medium 6.5
An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially exploitable cra…
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Medium 6.5
A permission leak could have occurred from a trusted site to an untrusted site via `embed` or `object` elements. This v…
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Medium 6.5
When manipulating the selection node cache, an attacker may have been able to cause unexpected behavior, potentially le…
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Critical 9.8
An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timel…
KEV Oct 15, 2024 -
High 7.3
Memory safety bugs present in Firefox 130. Some of these bugs showed evidence of memory corruption and we presume that …
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Critical 9.8
Memory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird 128.2. Some of these …
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Critical 9.8
Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence…
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High 7.5
A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a …
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High 8.8
A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a sp…
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Medium 6.1
A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permis…
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Medium 5.3
By checking the result of calls to `window.open` with specifically set protocol handlers, an attacker could determine i…
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High 8.8
It is currently unknown if this issue is exploitable but a condition may arise where the structured clone of certain ob…
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Medium 6.1
An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://devto…
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High 7.5
An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.j…
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Critical 9.8
A compromised content process could have allowed for the arbitrary loading of cross-origin pages. This vulnerability af…
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High 7.5
An attacker could write data to the user's clipboard, bypassing the user prompt, during a certain sequence of navigatio…
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High 7.5
Type Confusion in Async Generators in Javascript Engine
An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.1…
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Critical 9.8
Memory safety bugs present in Firefox 129. Some of these bugs showed evidence of memory corruption and we presume that …
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Critical 9.8
Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. Some of these bugs showed evidence…
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Medium 6.1
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of ano…
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High 7.5
Firefox normally asks for confirmation before asking the operating system to find an application to handle a scheme tha…
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Critical 9.8
A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confus…
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Critical 9.8
The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right…
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High 8.8
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for t…
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Critical 9.8CVE-2024-8381 Public exploit
A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as …
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Critical 9.8
Incorrect garbage collection interaction could have led to a use-after-free. This vulnerability affects Firefox < 129.
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High 8.1
The date picker could partially obscure security prompts. This could be used by a malicious site to trick a user into g…
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Medium 6.3
A select option could partially obscure security prompts. This could be used by a malicious site to trick a user into g…
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Medium 6.3
Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on …