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HomeCVEsCVE-2025-6554

CVE-2025-6554

Published: January 25, 2026
Last updated:21 hours ago (January 25, 2026)
Exploit: YesZero-day: YesPatch: YesTrend: Rising
TL;DR
Updated January 25, 2026

CVE-2025-6554 is a high severity vulnerability with a CVSS score of 8.1. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.

Key Points
  • 1High severity (CVSS 8.1/10)
  • 2Public exploits are available
  • 3Vendor patches are available
  • 4Strobes Priority Score: 773/1000 (High)
  • 5Affects products from 4 vendors
Severity Scores
CVSS v38.1
CVSS v20.0
Priority Score773.0
EPSS Score0.0
High
Exploitation LikelihoodMinimal
0.00%EPSS

Very low probability of exploitation

Monitor and patch as resources allow
0.00%
EPSS
8.1
CVSS
Yes
Exploit
Yes
Patch
Medium Priority
exploit exists

EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.

Description

Google Chromium V8 contains a type confusion vulnerability that could allow a remote attacker to perform arbitrary read/write 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.

CVSS v3 Breakdown
Attack Vector:Network
Attack Complexity:Local
Privileges Required:Network
User Interaction:Required
Scope:Unchanged
Confidentiality:High
Integrity:High
Availability:Network
Exploit References
Cisa.govGitHubGitHubGitHubGitHubGitHubGitHubGitHub
Patch References
Chromereleases.googleblog.comZeroday CZ
Trend Analysis
Rising
Vulnerable Products
VendorProduct
ApplemacOS
GoogleChrome
LinuxLinux Kernel
MicrosoftWindows
Advisories
CISA: Google Chromium V8 contains a type confusion vulnerability that could allow a remote attacker to perform arbitrary read/write 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.
GitHub AdvisoryNVD
Cite This Page
APA Format
Strobes VI. (2026). CVE-2025-6554 - CVE Details and Analysis. Strobes VI. Retrieved January 26, 2026, from https://vi.strobes.co/cve/CVE-2025-6554
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