CVE-2026-51218
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
A heap buffer overflow in the TS7Worker::PerformFunctionWrite() function (/core/s7_server.cpp) of snap7 v1.4.3 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
| Vendor | n/a |
| Product | n/a |
| Published | Jun 29, 2026 |
| Last Updated | Jun 29, 2026 |
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Affected Versions
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