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SN
Product
snap7
by davenardella · last CVE Oct 23, 2026
5
CVEs
0
On KEV
7.4
Max CVSS
2
New 30D
Vulnerabilities5In the news0Timeline
Severity mix
Critical 0High 2Medium 3Low 0
Severity
All severities5Critical0High2Medium3Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-115723
New
7.4
0%
Oct 23
Snap7 through 1.4.3 Out-of-Bounds Write via BRecv and CheckAsBRecvCompletion
Affected: through 1.4.3
CVE-2026-111280
7.4
1%
Oct 15
snap7 through 1.4.3 Out-of-Bounds Write via TSnap7MicroClient::opReadArea
Affected: through 1.4.3
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