KEV Entry

CVE-2026-125350

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2026-125350

2026-11-10 00:00 UTC

Timestamps

2026-11-10

2026-11-10

Scope

Google Chromium Use-After-Free Vulnerability | Affected: Google / Chromium | Description: Google Chromium contains a use-after-free vulnerability in the XML component that could allow a remote attacker to execute arbitrary code inside the sandbox via a specially crafted webpage. 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 in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. | Due date: 2026-11-24 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_018223192.html ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-125350

References
  • {'id': 'CVE-2026-125350', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-125350'}

0b724ec7-a2c1-4b1a-a648-81302a8396c1

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-11-10 20:00 UTC

2026-11-10 20:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-416"
  ],
  "date_added": "2026-11-10",
  "due_date": "2026-11-24",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Chromium",
  "vendorProject": "Google",
  "vulnerabilityName": "Google Chromium Use-After-Free Vulnerability"
}
 -
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