CVE-2026-17753: Inappropriate implementation in Autofill

Published Apr 11, 2026
·
Updated

Chromium: CVE-2026-17753 Inappropriate implementation in Autofill

Other sources

Inappropriate implementation in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

— MITRE

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Credit

Google

Affected Software

5 affected componentsFixes available
Google Chrome<151.0.7922.72
Google Chrome<151.0.7922.71
151.0.7922.71
Google Chrome<151.0.7922.72
Microsoft Edge (Chromium-based)<151.0.4129.59
151.0.4129.59
Microsoft Edge<151.0.4129.59

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 151.0.7922.71
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 151.0.4129.59
  3. Upgrade

    Upgrade Chromium/Google Chrome to a version that resolves this vulnerability.

    Fixed in 151.0.7922.72

Event History

Apr 11, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jul 30, 2026
CVE Published
via MITRE·12:19 AM
Data Sourced
via MITRE·12:19 AM
DescriptionWeakness
Data Sourced
via NVD·01:16 AM
DescriptionSeverityWeaknessAffected Software
Jul 31, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-17753?

CVE-2026-17753 has a medium severity score of 4.3.

2

How do I fix CVE-2026-17753?

To mitigate CVE-2026-17753, update Google Chrome or Microsoft Edge to version 151.0.7922.72 or later.

3

What impact does CVE-2026-17753 have?

CVE-2026-17753 allows a remote attacker to leak cross-origin data via a crafted HTML page.

4

Which software is affected by CVE-2026-17753?

CVE-2026-17753 affects Google Chrome and Microsoft Edge browsers.

5

When was CVE-2026-17753 published?

CVE-2026-17753 was published on April 11, 2026.

Company

Resources

Contact

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