CVE-2026-111730
P-Net before 1.0.3 does not validate the LengthPeerStationName field of a CheckPeers block in get_check_peer(). The received length (up to 2
CVSS
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Sem CVSS
EPSS
0.2%
p8
KEV
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Exploit Today
2
0-100
Publicado: 29 de out. de 2026 · Última mod.: 5 de nov. de 2026 · CWE-787
0.2%EPSS · 30 dias0.2%
2026-10-302026-11-07
P-Net before 1.0.3 does not validate the LengthPeerStationName field of a CheckPeers block in get_check_peer(). The received length (up to 255) was used to copy data into the 241-byte peer station name buffer and to place the terminating NUL byte, so a crafted block writes up to 15 bytes past the end of the buffer. This can lead to a crash (denial of service) or potentially arbitrary code execution. Requires establishment of session that needs ADJACENT network access.
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2026-1236157.5 ALT—
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