Uncontrolled Resource Consumption Affecting Firefox-ESR package, versions [,153.4)
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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- published11 Oct 2026
- disclosed11 Oct 2026
- creditUnknown
Introduced: 11 Oct 2026
NewCVE-2026-100812 (opens in a new tab)How to fix?
Upgrade Firefox-ESR to version 153.4 or higher.
Overview
Affected versions of this package are vulnerable to Uncontrolled Resource Consumption through the Graphics component. An attacker can cause the application to crash or become unresponsive by sending specially crafted input that triggers a failure in the rendering process.