CVE-2026-14241 (GCVE-0-2026-14241)

Vulnerability from cvelistv5 – Published: 2026-06-30 13:32 – Updated: 2026-07-01 03:55
VLAI?
Title
Memory safety bugs fixed in Firefox 152.0.4
Summary
Memory safety bugs present in Firefox 152.0.3. 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 152.0.4.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Unaffected: 152.0.4 , ≤ * (rpm)
Create a notification for this product.
Credits
Christian Holler, Gabriele Svelto, Greg Stoll and the Mozilla Fuzzing Team
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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