CVE-2026-16225 - davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write

CVE-2026-16225 - davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write

https://cvefeed.io/rssfeed/latest.atom / Sun, 07/19/2026 - 13:06
CVE ID :CVE-2026-16225
Published : July 19, 2026, 9:17 a.m. | 1 hour, 32 minutes ago
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.
Severity: 6.5 | MEDIUM
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