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firefox vulnerabilities · Page 2

Vulnerability published for firefox in the last 30 days: 1. Listed in the KEV catalogue: 0.

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Vulnerabilities: 21

  1. RLSA-2025:10073

    High · CVSS 7.5Fix available

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: Content-Disposition header ignored when a file is included in an embed or object tag (CVE-2025-6430) * firefox: Use-after-free in FontFaceSet (CVE-2025-6424) * firefox: Incorrect parsing of URLs could have allowed embedding of youtube.com (CVE-2025-6429) * firefox: The WebCompat WebExtension shipped with Firefox exposed a persistent UUID (CVE-2025-6425) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE

    firefoxOperating systems
    • Update to 0:128.12.0-1.el10_0
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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