Exposure of Sensitive Information to an Unauthorized Actor Affecting chromium package, versions [,157.0.8103.78)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Nov 2026
- disclosed12 Nov 2026
- creditUnknown
Introduced: 12 Nov 2026
NewCVE-2026-126882 (opens in a new tab)How to fix?
Upgrade chromium to version 157.0.8103.78 or higher.
Overview
Affected versions of this package are vulnerable to Exposure of Sensitive Information to an Unauthorized Actor via the renderer process. An attacker can access cross-origin data by tricking a user into visiting a crafted HTML page after compromising the renderer process.