Autofill data disclosure via double-tap consent bypass
Published Feb 17, 2026 · Updated Feb 17, 2026
Information disclosure in Microsoft Edge (Chromium-based) before 145.0.3800.58 allows remote attackers to expose stored autofill data. The browser's autofill interaction handling treats two consecutive taps on a crafted page as sufficient consent and populates stored addresses, email addresses, or phone-number metadata. The attack requires interaction with a malicious webpage and the specific two-tap sequence; the disclosed content is limited to stored autofill values.
Summary
What happened
Information disclosure in Microsoft Edge (Chromium-based) before 145.0.3800.58 allows remote attackers to expose stored autofill data. The browser's autofill interaction handling treats two consecutive taps on a crafted page as sufficient consent and populates stored addresses, email addresses, or phone-number metadata. The attack requires interaction with a malicious webpage and the specific two-tap sequence; the disclosed content is limited to stored autofill values.
The record
- CVE
- CVE-2026-0102
- Published
- Feb 17, 2026
- Updated
- Feb 17, 2026
- Vendor
- Microsoft
- Product
- Microsoft Edge (Chromium-based)
- Classifications
- CWE-359, T1185
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 17, 2026CVE publishedPublication date reported by the CVE source.
- Feb 17, 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 <145.0.3800.58
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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