CVE-2025-5419 (GCVE-0-2025-5419)

Vulnerability from cvelistv5 – Published: 2025-06-02 23:36 – Updated: 2026-02-26 18:27
VLAI CISA KEV
Summary
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)
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Out of bounds read and write
Assigner
References
Impacted products
Vendor Product Version
Google Chrome Affected: 137.0.7151.68 , < 137.0.7151.68 (custom)
Create a notification for this product.
CISA KEV
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 2d96b8c2-5ebb-49f0-96f2-884373beafc7

Vulnerability ID: CVE-2025-5419

Status: Confirmed

Status Updated: 2025-06-05 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-06-05
Asserted: 2025-06-05
Scope
Notes: KEV entry: Google Chromium V8 Out-of-Bounds Read and Write Vulnerability | Affected: Google / Chromium V8 | Description: Google Chromium V8 contains an out-of-bounds read and write vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. | Required action: 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 date: 2025-06-26 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop.html; https://nvd.nist.gov/vuln/detail/CVE-2025-5419",
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-125 CWE-787
Feed CISA Known Exploited Vulnerabilities Catalog
Product Chromium V8
Due Date 2025-06-26
Date Added 2025-06-05
Vendorproject Google
Vulnerabilityname Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-02-02 13:24 UTC | Updated: 2026-02-06 07:53 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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