CVE-2025-8035 (GCVE-0-2025-8035)
Vulnerability from cvelistv5
Published
2025-07-22 20:49
Modified
2026-04-13 14:27
Summary
Memory safety bugs present in Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. 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 was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.
Impacted products
Vendor Product Version
Mozilla Firefox Unaffected: 128.13
Unaffected: 140.1
Unaffected: 141
Create a notification for this product.
   Mozilla Thunderbird Unaffected: 128.13
Unaffected: 140.1
Unaffected: 141
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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