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4816 matches found

UbuntuCve
UbuntuCve•added 2026/05/12 2:17 p.m.•16 views

CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

8.8CVSS5.8AI score0.00331EPSS
SaveExploits0References2
OSV
OSV•added 2026/05/12 2:17 p.m.•23 views

UBUNTU-CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

7.5CVSS5.8AI score0.00244EPSS
SaveExploits0References3
Vulnrichment
Vulnrichment•added 2026/05/12 12:36 p.m.•11 views

CVE-2026-8391 Other issue in the JavaScript Engine component

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

5.8AI score0.00298EPSS
SaveExploits0References5
ATTACKERKB
ATTACKERKB•added 2026/05/12 12:36 p.m.•9 views

CVE-2026-8391

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

5.3CVSS5.8AI score0.00298EPSS
SaveExploits0References6
Debian CVE
Debian CVE•added 2026/05/12 12:36 p.m.•16 views

CVE-2026-8391

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

7.5CVSS5.8AI score0.00298EPSS
SaveExploits0
CVE
CVE•added 2026/05/12 12:36 p.m.•67 views

CVE-2026-8391

CVE-2026-8391 is a Mozilla Firefox JavaScript Engine issue categorized as an “Other issue in the JavaScript Engine component.” The CVE entry states fixes in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. Connected advisories reiterate this CVE among Firefox JS En...

7.5CVSS5.8AI score0.00298EPSS
SaveExploits0References29Affected Software1
AlpineLinux
AlpineLinux•added 2026/05/12 12:36 p.m.•27 views

CVE-2026-8391

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

5.3CVSS5.8AI score0.00298EPSS
SaveExploits0References5
Cvelist
Cvelist•added 2026/05/12 12:36 p.m.•77 views

CVE-2026-8391 Other issue in the JavaScript Engine component

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

0.00298EPSS
SaveExploits0References5
ATTACKERKB
ATTACKERKB•added 2026/05/12 12:36 p.m.•7 views

CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

5.8AI score0.00331EPSS
SaveExploits0References3
Vulnrichment
Vulnrichment•added 2026/05/12 12:36 p.m.•10 views

CVE-2026-8389 JIT miscompilation in the JavaScript Engine: JIT component

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

5.8AI score0.00331EPSS
SaveExploits0References2
Cvelist
Cvelist•added 2026/05/12 12:36 p.m.•51 views

CVE-2026-8389 JIT miscompilation in the JavaScript Engine: JIT component

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

0.00331EPSS
SaveExploits0References2
Debian CVE
Debian CVE•added 2026/05/12 12:36 p.m.•18 views

CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

8.8CVSS5.8AI score0.00331EPSS
SaveExploits0
CVE
CVE•added 2026/05/12 12:36 p.m.•133 views

CVE-2026-8389

CVE-2026-8389 is a JIT miscompilation vulnerability in the Firefox JavaScript Engine (JIT component). Multiple connected sources (NVD, EUVD, CIRCL sighting, Debian/MD advisories, and Mozilla MFSA advisory) confirm the issue affects Firefox and was addressed in version 150.0.3. The underlying issu...

8.8CVSS5.8AI score0.00331EPSS
SaveExploits0References6Affected Software1
AlpineLinux
AlpineLinux•added 2026/05/12 12:36 p.m.•25 views

CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

7.3CVSS5.8AI score0.00331EPSS
SaveExploits0References2
ATTACKERKB
ATTACKERKB•added 2026/05/12 12:36 p.m.•9 views

CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

6.5CVSS5.8AI score0.00244EPSS
SaveExploits0References6
CVE
CVE•added 2026/05/12 12:36 p.m.•92 views

CVE-2026-8388

CVE-2026-8388 corresponds to a vulnerability in the JavaScript Engine: JIT component with incorrect boundary conditions. Publicly documented fixes indicate Firefox fixed this in Firefox 150.0.3 and in Firefox ESR releases 115.36, 140.11, and Thunderbird 140.11. Connected advisories confirm Firefo...

7.5CVSS5.8AI score0.00244EPSS
SaveExploits0References29Affected Software1
Debian CVE
Debian CVE•added 2026/05/12 12:36 p.m.•20 views

CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

7.5CVSS5.8AI score0.00244EPSS
SaveExploits0
AlpineLinux
AlpineLinux•added 2026/05/12 12:36 p.m.•24 views

CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

6.5CVSS5.8AI score0.00244EPSS
SaveExploits0References5
Vulnrichment
Vulnrichment•added 2026/05/12 12:36 p.m.•12 views

CVE-2026-8388 Incorrect boundary conditions in the JavaScript Engine: JIT component

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

5.8AI score0.00244EPSS
SaveExploits0References5
Cvelist
Cvelist•added 2026/05/12 12:36 p.m.•66 views

CVE-2026-8388 Incorrect boundary conditions in the JavaScript Engine: JIT component

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

0.00244EPSS
SaveExploits0References5
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