Out-of-bounds Read Affecting eipstackgroup/opener package, versions [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-EIPSTACKGROUPOPENER-16755161
- published19 May 2026
- disclosed18 May 2026
- creditUnknown
Introduced: 18 May 2026
CVE-2026-38719 (opens in a new tab)How to fix?
There is no fixed version for eipstackgroup/opener.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read through the CreateCommonPacketFormatStructure function. An attacker can access sensitive memory contents or cause a crash by sending a crafted ENIP/CPF message with a manipulated item_count value that is not properly validated against the available data length.