CVE-2026-16225
MEDIUM
NVD
CVSS Score
6.3
Severity
MEDIUM
Published
Jul 19, 2026
Vendor
unknown
Description
A security flaw has been discovered in davenardella snap7 up to 1.4.3. The impacted element is the function TSnap7Peer::NegotiatePDULength of the file src/core/s7_peer.cpp. The manipulation of the argument PDULength results in out-of-bounds write. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.