Vulnerability Database

RHSA-2026:84887

Red Hat:rhel_aus:8.4::appstream/libreswan
Red Hat:rhel_eus_long_life:8.4::appstream/libreswan

Red Hat Security Advisory: libreswan security update 20 Oct

Fix available
Severity - 7.5 (High)

RHSA-2026:82154

Red Hat:rhel_aus:8.6::appstream/libreswan
Red Hat:rhel_eus_long_life:8.6::appstream/libreswan

Red Hat Security Advisory: libreswan security update 14 Oct

Fix available
Severity - 7.5 (High)

RHSA-2026:72287

Red Hat:rhel_e4s:8.8::appstream/libreswan
Red Hat:rhel_tus:8.8::appstream/libreswan

Red Hat Security Advisory: libreswan security update 28 Sep

Fix available
Severity - 7.5 (High)

MGASA-2026-0456

Mageia:10/libreswan

Updated libreswan package fixes a security vulnerability 27 Sep

Fix available

DEBIAN-CVE-2026-14957

Debian:12/libreswan
Debian:13/libreswan
Debian:14/libreswan

See record for full details 02 Sep

Fix available
Severity - 7.5 (High)

AZL-98441

Azure Linux:3/libreswan

CVE-2026-14957 affecting package libreswan for versions less than 4.15-3 02 Sep

Fix available

UBUNTU-CVE-2026-14957

Ubuntu:18.04:LTS/libreswan
Ubuntu:20.04:LTS/libreswan
Ubuntu:22.04:LTS/libreswan
Ubuntu:24.04:LTS/libreswan
Ubuntu:26.04:LTS/libreswan
... 1 more

In FIPS mode, Libreswan's add_decoded_cert() function calls... 02 Sep

No fix available
Severity - 7.5 (High)

RHSA-2026:61779

Red Hat:rhel_e4s:9.2::appstream/libreswan

Red Hat Security Advisory: libreswan security update 01 Sep

Fix available
Severity - 7.5 (High)

RHSA-2026:61258

Red Hat:rhel_e4s:9.4::appstream/libreswan

Red Hat Security Advisory: libreswan security update 31 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:57741

Red Hat:rhel_eus:9.6::appstream/libreswan

Red Hat Security Advisory: libreswan security update 21 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:55449

Red Hat:enterprise_linux_eus:10.0/libreswan

Red Hat Security Advisory: libreswan security update 17 Aug

Fix available
Severity - 7.5 (High)

OESA-2026-3299

openEuler:20.03-LTS-SP4/libreswan
openEuler:22.03-LTS-SP4/libreswan
openEuler:24.03-LTS-SP1/libreswan
openEuler:24.03-LTS-SP3/libreswan
openEuler:24.03-LTS-SP4/libreswan

libreswan security update 07 Aug

Fix available
Severity - 7.5 (High)

CLSA-2026-1785496521

TuxCare:AlmaLinux:9.6/libreswan

libreswan: Fix of CVE-2026-14957 31 Jul

Fix available

CLSA-2026-1785422092

TuxCare:AlmaLinux:9.2/libreswan

libreswan: Fix of CVE-2026-14957 30 Jul

Fix available

RLSA-2026:46398

Rocky Linux:10/libreswan

Important: libreswan security update 28 Jul

Fix available
Severity - 7.5 (High)

RHSA-2026:46986

Red Hat:enterprise_linux:9::fastdatapath/libreswan
Red Hat:enterprise_linux:9::fastdatapath/libreswan-debuginfo
Red Hat:enterprise_linux:9::fastdatapath/libreswan-debugsource

Red Hat Security Advisory: libreswan security update 28 Jul

Fix available
Severity - 7.5 (High)

Vulnerabilities