Heap-based Buffer Overflow Affecting mz-automation/lib60870 package, versions [,2.4.0)
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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- published30 Jun 2026
- disclosed29 Jun 2026
- creditUnknown
Introduced: 29 Jun 2026
CVE-2026-51219 (opens in a new tab)How to fix?
Upgrade mz-automation/lib60870 to version 2.4.0 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the HighPriorityASDUQueue_hasUnconfirmedIMessages function. An attacker can cause the application to crash or behave unexpectedly by sending a specially crafted payload.