CVE-2025-8038

Firefox ignored paths when checking the validity of navigations in a frame. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mozillaCNA
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
mozillafirefox
𝑥
< 140.1
mozillafirefox
𝑥
< 141.0
mozillathunderbird
𝑥
< 140.1
mozillathunderbird
𝑥
< 141.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
142.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mozjs91
plucky
dne
noble
dne
jammy
ignored
firefox
plucky
not-affected
noble
not-affected
jammy
not-affected
thunderbird
plucky
not-affected
noble
not-affected
jammy
not-affected
mozjs38
plucky
dne
noble
dne
jammy
dne
bionic
needs-triage
mozjs52
plucky
dne
noble
dne
jammy
dne
focal
ignored
bionic
ignored
mozjs68
plucky
dne
noble
dne
jammy
dne
focal
ignored
mozjs78
plucky
dne
noble
dne
jammy
ignored
mozjs102
plucky
dne
noble
ignored
jammy
ignored
mozjs115
plucky
ignored
noble
ignored
jammy
dne