Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package electron/electron (opens in a new tab)
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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Test your applications- Snyk IDSNYK-UNMANAGED-ELECTRONELECTRON-18563238
- published6 Aug 2026
- disclosed5 Aug 2026
- creditUnknown
Introduced: 5 Aug 2026
CVE-2026-70598 (opens in a new tab)How to fix?
Upgrade electron/electron to version 39.8.10, 40.9.0, 41.2.1, 42.0.0-beta.3 or higher.
Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read in the paint event image generation process when offscreen rendering is enabled. An attacker can cause memory disclosure or application crash by compromising the GPU process and sending malicious frame data to the main process.
Note: This is only exploitable if offscreen rendering (webPreferences.offscreen) is enabled and the attacker has already achieved code execution in the GPU process.