# CVE-2026-126920: Google Chrome information leak in Skia

Source: https://junglewise.ai/threats/cve-2026-126920-information-leak-in-skia-in-google-chrome-prior-to-157-0-8103-78  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-11. Updated: 2026-11-12  
License: CC BY 4.0 with a link back

CVE-2026-126920 · Severity: info · Published 2026-11-11

Google Chrome, a web browser used by billions of users worldwide, contained a vulnerability in its Skia graphics library that allowed attackers to steal sensitive data from different websites. A remote attacker could craft a malicious HTML page that, when visited, would expose confidential information belonging to other sites the user had visited, compromising user privacy and data security.

Technologies: [Google Chrome](https://junglewise.ai/threats/technologies/chrome). Vendors: [Google](https://junglewise.ai/threats/vendors/google).

## Quick answers

**Is CVE-2026-126920 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-126920 being exploited in the wild.

**How severe is CVE-2026-126920?** Informational severity, published 11 November 2026.

**Which products and versions are affected?** Google Chrome prior to 157.0.8103.78.

**Is there a fix for CVE-2026-126920?** Yes: fixed in Chrome 157.0.8103.78. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-126920 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-126920?** Check whether you run Google Chrome at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Chrome 157.0.8103.78

## Technical details

An information leak vulnerability exists in the Skia graphics rendering library within Google Chrome prior to version 157.0.8103.78. A remote attacker can craft a malicious HTML page to trigger the vulnerability and extract cross-origin data without proper authorization. The attack requires only network access and user interaction (visiting a crafted webpage); no authentication or local access is needed.

## Affected products

- Google Chrome prior to 157.0.8103.78

## Timeline

- 2026-11-11: disclosed

## References

- [https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html](https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html)
- [https://issues.chromium.org/issues/581903854](https://issues.chromium.org/issues/581903854)

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