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CVE-2025-10528

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-10528

Severity

7.3

High

CVSS V3

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Description

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.

References

Affected packages

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