Reachable Assertion Affecting mysql package, versions [8.4.0,8.4.13)[9.7.0,9.7.4)[26.7.0,26.10.0)
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-MYSQL-21692301
- published24 Oct 2026
- disclosed20 Oct 2026
- creditUnknown
Introduced: 20 Oct 2026
NewCVE-2026-101780 (opens in a new tab)How to fix?
Upgrade mysql to version 8.4.13, 9.7.4, 26.10.0 or higher.
Overview
Affected versions of this package are vulnerable to Reachable Assertion via the X Plugin process. An attacker can cause the database server to hang or repeatedly crash by sending crafted network protocol requests after authenticating with valid credentials. This is only exploitable if the X Plugin interface is enabled and accessible to authenticated database users.