PO
Product
Postfix
by Postfix · last CVE May 4, 2026
12
CVEs
0
On KEV
7.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 2Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2017-10140
7.8
1%
Apr 16
Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in…
Affected: before 2.11.10; 3.0.0 before 3.0.10; 3.1.0 before 3.1.6; 3.2.0 before 3.2.2
CVE-2026-43964
7.5
1%
May 4
Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third…
Affected: 2.3 before 3.8.16; 3.9 before 3.9.10; 3.10 before 3.10.9
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