CRITICAL🇵🇱 Wersja polska

CVE-2026-8948

CVSS 9.1v3.1pub. 2026-05-19upd. 2026-06-30

Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

  • Mozilla Firefox

    APP
    Mozilla
    < 151.0.0

  • Mozilla Thunderbird

    APP
    Mozilla
    < 151.0.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
XSS
CWE
References

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