CVE-2026-6299
Apr 15, 2026
Use after free in Prerender in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)...
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Use After Free Vulnerabilities
9 advisories classified as Use After Free
9
Total CVEs
5
Critical
4
High
CVE-2026-6300
Apr 15, 2026
Use after free in CSS in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)...
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CVE-2026-6302
Apr 15, 2026
Use after free in Video in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)...
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CVE-2026-4688
Mar 24, 2026
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9....
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CVE-2026-4691
Mar 24, 2026
Use-after-free in the CSS Parsing and Computation component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9....
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CVE-2026-4696
Mar 24, 2026
Use-after-free in the Layout: Text and Fonts component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9....
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CVE-2026-4701
Mar 24, 2026
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9....
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CVE-2026-4725
Mar 24, 2026
Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149 and Thunderbird < 149....
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CVE-2026-23669
Mar 10, 2026
Use after free in Windows Print Spooler Components allows an authorized attacker to execute code over a network....
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