VDB

CVE-2025-11721

CVE-2025-11721 PUBLISHED CVSS 9.300000190734863 CRITICAL

Firefox ist ein Open Source Web Browser. ESR ist die Variante mit verlängertem Support. Thunderbird ist ein Open Source E-Mail Client.

EPSS 0.37% · 28.0th percentile

Risk Scores

CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.37%
28.0th percentile

Affected Products

VendorProductVersions
MozillaMozilla Firefox <144
MozillaMozilla Thunderbird <140.4
AmazonAmazon Linux 2
MozillaMozilla Firefox ESR <140.4
MozillaMozilla Thunderbird <144
MozillaMozilla Firefox ESR <115.29
OracleOracle Linux
SUSESUSE Linux
IGELIGEL OS 12
RESFRESF Rocky Linux
UbuntuUbuntu Linux
DebianDebian Linux
Red HatRed Hat Enterprise Linux
SUSESUSE openSUSE
IGELIGEL OS 11

Timeline

  • Oct 13, 2025 CVE ID Reserved
  • Oct 14, 2025 CVE Published
  • Oct 15, 2025 EPSS Score
  • Oct 22, 2025 EPSS Score
  • Oct 28, 2025 EPSS Score
  • Nov 4, 2025 EPSS Score
  • Nov 10, 2025 EPSS Score
  • Nov 17, 2025 EPSS Score
  • Nov 24, 2025 EPSS Score
  • Nov 30, 2025 EPSS Score
  • Dec 7, 2025 EPSS Score
  • Dec 13, 2025 EPSS Score

References

…and 44 more

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