WebSAM WinShare vulnerabilities and CVEs

Known vulnerabilities affecting WebSAM WinShare, with exploit availability attached to each one, so you can tell a flaw someone has written code for from one nobody has.

3 vulnerabilities tracked.

9.3 Buffer Overflow in the data receiving process in NEC Corporation WebSAM WinShare Ver 7.5.0 and earlier, Ver 7.6.0 and Ver 7.7.0 through… CVE-2026-113364 9 Nov 2026
9.3 Improper Input Validation in the network communication processing in NEC Corporation WebSAM WinShare Ver 7.2.0 through 7.5.0, Ver 7.6.0 and… CVE-2026-113363 9 Nov 2026
8.5 Improper Access Control in the program installation folder in NEC Corporation WebSAM Winshare Ver 7.5.0 and earlier (excluding Ver 7.3.3),… CVE-2026-113362 9 Nov 2026

What this covers

This feed accumulates forward from the day it started storing records, and a name search that finds nothing here is also looked up against the registers directly — so an older advisory resolves even when it predates the corpus. It is still a reading view, not a substitute for the vendor's own advisory, and absence from this page is not a statement that WebSAM WinShare is free of vulnerabilities.

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Other products tracked here