Out-of-bounds Read Affecting vim/vim package, versions [,9.2.0565)
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-VIMVIM-17430904
- published23 Jun 2026
- disclosed11 Jun 2026
- creditandrejtomci
Introduced: 11 Jun 2026
CVE-2026-52859 (opens in a new tab)How to fix?
Upgrade vim/vim to version 9.2.0565 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the update_snapshot function. An attacker can cause a crash or read unintended memory contents by rendering specially crafted output inside a :terminal window, which manipulates the terminal screen buffer.