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41
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8.1 |
HIGH
Network
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-
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-
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Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume t…
New
|
CWE-120
Classic Buffer Overflow
|
CVE-2026-12328
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
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|
|
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42
|
7.3 |
HIGH
Network
|
-
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-
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Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effo…
New
|
CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-12327
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
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|
|
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43
|
7.3 |
HIGH
Network
|
-
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-
|
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 t…
New
|
CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-12326
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
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|
|
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44
|
6.5 |
MEDIUM
Network
|
-
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-
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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.
New
|
CWE-400
Uncontrolled Resource Consumption
|
CVE-2026-12325
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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45
|
7.3 |
HIGH
Network
|
-
|
-
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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.
New
|
CWE-703
Improper Check or Handling of Exceptional Conditions
|
CVE-2026-12324
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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46
|
5.4 |
MEDIUM
Network
|
-
|
-
|
Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
New
|
CWE-1021
Improper Restriction of Rendered UI Layers or Frames
|
CVE-2026-12323
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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47
|
5.4 |
MEDIUM
Network
|
-
|
-
|
Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
New
|
CWE-1021
Improper Restriction of Rendered UI Layers or Frames
|
CVE-2026-12322
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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48
|
5.4 |
MEDIUM
Network
|
-
|
-
|
JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
New
|
CWE-670
Always-Incorrect Control Flow Implementation
|
CVE-2026-12321
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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49
|
4.3 |
MEDIUM
Network
|
-
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-
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Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
New
|
CWE-200
Information Exposure
|
CVE-2026-12320
|
2026-06-17 02:16 |
2026-06-16 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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50
|
6.5 |
MEDIUM
Network
|
-
|
-
|
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
New
|
CWE-400
Uncontrolled Resource Consumption
|
CVE-2026-12319
|
2026-06-17 02:16 |
2026-06-16 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
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