CVE-2026-17963: Inappropriate implementation in Google Chrome
CVE-2026-17963 is a vulnerability in Google Chrome's SVG implementation prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability has a CVSS score of 4.3, indicating a medium severity level. There are no known exploits in the wild. Google has released version 151.0.7922.72 to address this issue.
AI Analysis
Technical Summary
This vulnerability involves an inappropriate implementation in the SVG handling of Google Chrome versions before 151.0.7922.72. It enables a remote attacker to leak cross-origin data by crafting a malicious HTML page that exploits this flaw. The issue is classified under CWE-346, which relates to improper verification of data origin. The CVSS vector indicates the attack requires no privileges but user interaction and results in limited confidentiality impact without affecting integrity or availability.
Potential Impact
The vulnerability allows unauthorized disclosure of cross-origin data, potentially exposing sensitive information from other origins. However, it does not impact data integrity or availability. The severity is rated medium due to the limited confidentiality impact and the requirement for user interaction.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-17963: Inappropriate implementation in Google Chrome
Description
CVE-2026-17963 is a vulnerability in Google Chrome's SVG implementation prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability has a CVSS score of 4.3, indicating a medium severity level. There are no known exploits in the wild. Google has released version 151.0.7922.72 to address this issue.
CVSS v3.1
Score 4.3medium
Affected software
Chrome
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an inappropriate implementation in the SVG handling of Google Chrome versions before 151.0.7922.72. It enables a remote attacker to leak cross-origin data by crafting a malicious HTML page that exploits this flaw. The issue is classified under CWE-346, which relates to improper verification of data origin. The CVSS vector indicates the attack requires no privileges but user interaction and results in limited confidentiality impact without affecting integrity or availability.
Potential Impact
The vulnerability allows unauthorized disclosure of cross-origin data, potentially exposing sensitive information from other origins. However, it does not impact data integrity or availability. The severity is rated medium due to the limited confidentiality impact and the requirement for user interaction.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:37:09.243Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa0ac9c2644c7f849bcb2
Added to database: 07/30/2026, 00:54:04 UTC
Last enriched: 08/06/2026, 17:23:27 UTC
Last updated: 09/12/2026, 22:01:31 UTC
Views: 46
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