VDB

CVE-2026-12330

CVE-2026-12330 PUBLISHED CVSS 9.300000190734863 CRITICAL

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

EPSS 0.16% · 5.8th 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
0.16%
5.8th percentile

Affected Products

VendorProductVersions
RESFRESF Rocky Linux
SUSESUSE openSUSE
MozillaMozilla Thunderbird <140.12
Red HatRed Hat Enterprise Linux 8
MozillaMozilla Firefox <152
SUSESUSE Linux
MozillaMozilla Thunderbird <152
AmazonAmazon Linux 2
OracleOracle Linux
MozillaMozilla Firefox ESR <140.12
MozillaMozilla Firefox ESR <115.37
DebianDebian Linux
Red HatRed Hat Enterprise Linux
UbuntuUbuntu Linux
IGELIGEL OS

Timeline

  • Jun 16, 2026 CVE Published
  • Jun 17, 2026 EPSS Score
  • Jun 17, 2026 Coalition ESS Score
  • Jun 17, 2026 CVE Updated
  • Jun 19, 2026 Security Advisory
  • Jun 22, 2026 Distribution Patch
  • Jun 22, 2026 Security Advisory
  • Jun 22, 2026 Distribution Patch
  • Jun 22, 2026 Security Advisory
  • Jun 25, 2026 Distribution Patch
  • Jun 25, 2026 Security Advisory
  • Jun 27, 2026 Distribution Patch

References

…and 34 more

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