CVE-2026-2786 - Use-after-free in the JavaScript Engine component
CVE ID : CVE-2026-2786
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2786
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2787 - Use-after-free in the DOM: Window and Location component
CVE ID : CVE-2026-2787
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Window and Location component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2787
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Window and Location component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2788 - Incorrect boundary conditions in the Audio/Video: GMP component
CVE ID : CVE-2026-2788
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2788
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2789 - Use-after-free in the Graphics: ImageLib component
CVE ID : CVE-2026-2789
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2789
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2790 - Same-origin policy bypass in the Networking: JAR component
CVE ID : CVE-2026-2790
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Same-origin policy bypass in the Networking: JAR component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2790
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Same-origin policy bypass in the Networking: JAR component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2791 - Mitigation bypass in the Networking: Cache component
CVE ID : CVE-2026-2791
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Mitigation bypass in the Networking: Cache component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2791
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Mitigation bypass in the Networking: Cache component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2792 - Memory safety bugs fixed in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148
CVE ID : CVE-2026-2792
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2792
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2793 - Memory safety bugs fixed in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148
CVE ID : CVE-2026-2793
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2793
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, and Firefox ESR < 140.8.
Severity: 0.0 | NA
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CVE-2026-2794 - Information disclosure due to uninitialized memory in Firefox and Firefox Focus for Android
CVE ID : CVE-2026-2794
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Information disclosure due to uninitialized memory in Firefox and Firefox Focus for Android. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2794
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Information disclosure due to uninitialized memory in Firefox and Firefox Focus for Android. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2795 - Use-after-free in the JavaScript: GC component
CVE ID : CVE-2026-2795
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2795
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2796 - JIT miscompilation in the JavaScript: WebAssembly component
CVE ID : CVE-2026-2796
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2796
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2797 - Use-after-free in the JavaScript: GC component
CVE ID : CVE-2026-2797
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2797
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2798 - Use-after-free in the DOM: Core & HTML component
CVE ID : CVE-2026-2798
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2798
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2799 - Use-after-free in the DOM: Core & HTML component
CVE ID : CVE-2026-2799
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2799
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2800 - Spoofing issue in the WebAuthn component in Firefox for Android
CVE ID : CVE-2026-2800
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2800
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2801 - Incorrect boundary conditions in the JavaScript: WebAssembly component
CVE ID : CVE-2026-2801
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2801
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2802 - Race condition in the JavaScript: GC component
CVE ID : CVE-2026-2802
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2802
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2803 - Information disclosure, mitigation bypass in the Settings UI component
CVE ID : CVE-2026-2803
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2803
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2804 - Use-after-free in the JavaScript: WebAssembly component
CVE ID : CVE-2026-2804
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2804
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2805 - Invalid pointer in the DOM: Core & HTML component
CVE ID : CVE-2026-2805
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Invalid pointer in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2805
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Invalid pointer in the DOM: Core & HTML component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE-2026-2806 - Uninitialized memory in the Graphics: Text component
CVE ID : CVE-2026-2806
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Uninitialized memory in the Graphics: Text component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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CVE ID : CVE-2026-2806
Published : Feb. 24, 2026, 2:16 p.m. | 51 minutes ago
Description : Uninitialized memory in the Graphics: Text component. This vulnerability affects Firefox < 148.
Severity: 0.0 | NA
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