Remote information disclosure
Published Jul 1, 2025 · Updated Feb 13, 2026
Information disclosure in Microsoft Edge before 135.0.3179.98 allows remote attackers to obtain sensitive data over a network. Microsoft has not published the affected component or the operation that exposes data during the network interaction. Exploitation requires user interaction, and the documented consequence is limited to disclosure of information.
Summary
What happened
Information disclosure in Microsoft Edge before 135.0.3179.98 allows remote attackers to obtain sensitive data over a network. Microsoft has not published the affected component or the operation that exposes data during the network interaction. Exploitation requires user interaction, and the documented consequence is limited to disclosure of information.
The record
- CVE
- CVE-2025-49741
- Published
- Jul 1, 2025
- Updated
- Feb 13, 2026
- Vendor
- Microsoft
- Product
- Microsoft Edge (Chromium-based)
- Classifications
- CWE-200, CWE-268
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 1, 2025CVE publishedPublication date reported by the CVE source.
- Feb 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0.0.0 <135.0.3179.98
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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