VDB

CVE-2025-5270

CVE-2025-5270 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 0.17% · 37.8th 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
0.17%
37.8th percentile

Affected Products

VendorProductVersions
UbuntuUbuntu Linux
Red HatRed Hat Enterprise Linux
DebianDebian Linux
AmazonAmazon Linux 2
MozillaMozilla Thunderbird <128.11
MozillaMozilla Firefox ESR <128.11
MozillaMozilla Firefox <139
MozillaMozilla Thunderbird <139
OracleOracle Linux
FedoraFedora Linux
MozillaMozilla Firefox ESR <115.24
SUSESUSE Linux
SUSESUSE openSUSE

Timeline

  • May 27, 2025 Coalition ESS Score
  • May 27, 2025 CVE Published
  • May 28, 2025 EPSS Score
  • May 28, 2025 Coalition ESS Score
  • May 28, 2025 Coalition ESS Score
  • Jun 8, 2025 EPSS Score
  • Jun 11, 2025 Coalition ESS Score
  • Jun 19, 2025 EPSS Score
  • Jun 24, 2025 Coalition ESS Score
  • Jun 26, 2025 Coalition ESS Score
  • Jun 30, 2025 EPSS Score
  • Jul 3, 2025 Coalition ESS Score

References

…and 39 more

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