CVE-2025-4609: google chrome
CVSS: 9.6v3.1CriticalAnalyzed
AliasesDEBIAN-CVE-2025-4609CGA-m4f6-8646-7pvpCGA-v6x9-h53h-p9xpopenSUSE-SU-2025:15182-1
Published 22-08-2025Last modified 26-02-2026
Vulnerability summary
CVE-2025-4609 is a critical (CVSS 9.6) vulnerability in google chrome. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.6/10
010
Critical · v3.1 (CVE.org)EPSS score
0.39%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 3 · Related 2Timeline
- 22-08-2025PublishedVulnerability first disclosed.
- 26-02-2026Last modifiedVulnerability information updated.
Description
Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 136.0.7103.113 allowed a remote attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
CVSS metrics
5 scores · 5 sources · 1 versionCritical 9.6Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HSourcesAll 5 agree
- OSV · DebianEcosystem advisory · calculated9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- OSV · WolfiEcosystem advisory · calculated9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- OSV · ChainguardEcosystem advisory · calculated9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- NVDNIST9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS trend
Probability
0.39%
Chance of exploitation in the next 30 days
Percentile
32%
Versus all other CVEs
30-day change
0.00 pp
From 0.39% on 19-09-2026
19-09-202619-10-2026
EPSS score0.39%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (issues.chromium.org)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Chainguard1 product
- chromium< 136.0.7103.113-r0
Debian1 product
- chromium< 136.0.7103.113-1~deb12u1 | < 136.0.7103.113-1
Google1 product
- chrome≥ 136.0.7103.113, < 136.0.7103.113 | < 136.0.7103.113
Opensuse1 product
- nodejs-electron&distro=openSUSE Tumbleweed< 35.5.0-1.1
Wolfi1 product
- chromium< 136.0.7103.113-r0
5 vendors · 5 products
References
5 links- chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.htmlAdvisoryRelease Notes
- lists.opensuse.org/archives/…Advisory