Vulnerability details
CVE-2025-5419
Actively exploited
Google Chrome
CVSS 3.1
8.8High
Remedy
Required action (CISA): Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. (due: 2025-06-26)
Versions not listed as affected in the CVE record:
- Chrome — version 137.0.7151.68 and later
Official description
Out of bounds read and write in V8 in Google Chrome prior to 137.0.7151.68 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Chrome | 137.0.7151.68 ≤ v < 137.0.7151.68 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop.html
- https://issues.chromium.org/issues/420636529
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-5419 government-resource
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-5419
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Details
- Published
- 2025-06-03
- Last updated
- 2026-02-26
- State
- Published
- Assigner (CNA)
- Chrome
- Kolun priority
- 87 · Critical
CISA KEV catalog
- Date added
- 2025-06-05
- Due date
- 2025-06-26
- Used in ransomware
- Unknown
Exploit prediction (EPSS)
7.55%
Probability of exploitation in 30 days
94.5%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Active
- Technical impact
- Total
Weaknesses (CWE)
- CWE-125Out-of-bounds Read
- CWE-787Out-of-bounds Write