CVE-2025-10890: google chrome
CVSS: 9.1v3.1CriticalAnalyzed
AliasesDEBIAN-CVE-2025-10890CGA-6v32-rr25-9v3vCGA-r373-6w63-v45w
Published 24-09-2025Last modified 24-09-2025
Vulnerability summary
CVE-2025-10890 is a critical (CVSS 9.1) vulnerability in google chrome. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.2% of scored vulnerabilities.
CVSS score
9.1/10
010
Critical · v3.1 (CVE.org)EPSS score
0.31%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 4 · Related 4Timeline
- 24-09-2025PublishedVulnerability first disclosed.
- 24-09-2025Last modifiedVulnerability information updated.
Description
Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVSS metrics
5 scores · 5 sources · 1 versionCritical 9.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NSourcesAll 5 agree
- OSV · DebianEcosystem advisory · calculated9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- OSV · WolfiEcosystem advisory · calculated9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- OSV · ChainguardEcosystem advisory · calculated9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- NVDNIST9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS trend
Probability
0.31%
Chance of exploitation in the next 30 days
Percentile
22%
Versus all other CVEs
30-day change
0.00 pp
From 0.31% on 21-09-2026
21-09-202621-10-2026
EPSS score0.31%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-1300Improper Protection of Physical Side ChannelsThe device does not contain sufficient protection mechanisms to prevent physical side channels from exposing sensitive information due to patterns in physically observable phenomena such as variations in power consumption, electromagnetic emissions (EME), or acoustic emissions.
- CWE-203Observable DiscrepancyThe product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.
Affected systems
Chainguard1 product
- chromium< 140.0.7339.207-r0
Debian1 product
- chromium< 140.0.7339.207-1~deb12u1 | < 140.0.7339.207-1~deb13u1 | < 140.0.7339.207-1
Google1 product
- chrome≥ 140.0.7339.207, < 140.0.7339.207 | < 140.0.7339.207
Wolfi1 product
- chromium< 140.0.7339.207-r0
4 vendors · 4 products
References
3 links- chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_23.htmlAdvisoryRelease NotesVendor Advisory
