CVE-2026-13022: Inappropriate implementation in Autofill
Chromium: CVE-2026-13022 Inappropriate implementation in Autofill
Other sources
Inappropriate implementation in Autofill in Google Chrome prior to 149.0.7827.197 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
— 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
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.7827.196 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.4022.96 - Upgrade
Upgrade
Chromium / Google Chrome (Autofill)to a version that resolves this vulnerability.Fixed in 149.0.7827.197
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-13022?
The severity of CVE-2026-13022 is medium with a CVSS score of 6.5.
How do I fix CVE-2026-13022?
To fix CVE-2026-13022, update Google Chrome or Microsoft Edge to version 149.0.7827.197 or later.
What type of vulnerability is CVE-2026-13022?
CVE-2026-13022 is an inappropriate implementation vulnerability in the Autofill feature of Google Chrome and Microsoft Edge.
What impact does CVE-2026-13022 have on users?
CVE-2026-13022 could allow a remote attacker to leak cross-origin data if they compromise the renderer process.
Which software is affected by CVE-2026-13022?
CVE-2026-13022 affects Google Chrome prior to version 149.0.7827.197 and Chromium-based Microsoft Edge.