the libreswan Project libreswan

Name: the libreswan Project libreswan
Brand: the libreswan Project

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical1high2medium1low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-1763US	high7.5	3.57% (89th)	—	no fix	2020-05-12	≤ from versions 3.27 till 3.31
CVE-2026-12413US	—	0.60% (48th)	—	no fix	2026-07-02	≤ 4.6 ≤5.3
CVE-2019-10155US	low3.1	0.50% (43rd)	—	no fix	2019-06-12	≤ 3.29
CVE-2026-50721US	medium5.9	0.39% (33rd)	—	no fix	2026-07-02	≤ 0 ≤5.3
CVE-2026-50722US	medium5.9	0.35% (28th)	—	no fix	2026-07-02	≤ 0 ≤5.3

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

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