Out-of-bounds Read Affecting mysql package, versions [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-21692331
- published24 Oct 2026
- disclosed20 Oct 2026
- creditUnknown
Introduced: 20 Oct 2026
NewCVE-2026-101777 (opens in a new tab)How to fix?
Upgrade mysql to version 9.7.4, 26.10.0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the encryption component. An attacker can cause the service to hang or crash repeatedly, resulting in a complete service outage, and gain unauthorized read access to a subset of accessible data by sending crafted requests over network protocols with high-level administrative privileges.