CVE-2025-15079

libssh global known_hosts override

CVE-2025-15079 is fixed in 16 products on 1 platform, first by SUSE-SU-2026:0050-1, released January 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0055
46th percentile

This update for curl fixes the following issues: - CVE-2025-14524: bearer token leak on cross-protocol redirect (bsc#1255731). - CVE-2025-14819: libssh global knownhost override (bsc#1255732). - CVE-2025-15079: libssh key passphrase bypass without agent set (bsc#1255733). - CVE-2025-15224: OpenSSL partial chain store policy bypass (bsc#1255734).

Where it's fixed

ProductFixed inFixReleased
Linux
curl · Debian 14 8.18.0~rc3-1 DEBIAN-CVE-2025-15079 Jan 8, 2026
curl · Ubuntu 18.04.6 LTS (bionic) 7.58.0-2ubuntu3.24+esm7 curl 7.58.0-2ubuntu3.24+esm7 Jan 8, 2026
curl · Ubuntu 20.04 LTS (focal) 7.68.0-1ubuntu2.25+esm2 curl 7.68.0-1ubuntu2.25+esm2 Jan 8, 2026
curl · Ubuntu 22.04.1 LTS (jammy) 7.81.0-1ubuntu1.22 curl 7.81.0-1ubuntu1.22 Jan 8, 2026
curl · Ubuntu 24.04.5 LTS (noble) 8.5.0-2ubuntu10.7 curl 8.5.0-2ubuntu10.7 Jan 8, 2026
curl · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
curl · opensuse-leap 15.6 8.14.1-150600.4.34.1 SUSE-SU-2026:0050-1 Jan 7, 2026
curl · opensuse-leap 16.0 8.14.1-160000.4.1 OPENSUSE-SU-2026:20031-1 Jan 14, 2026
curl · sles 15.7 8.14.1-150700.7.8.1 SUSE-SU-2026:0052-1 Jan 7, 2026
curl · sles 16.0 8.14.1-160000.4.1 SUSE-SU-2026:20082-1 Jan 14, 2026
curl-debuginfo · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
curl-debugsource · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
curl-mini · sles 16.0 8.14.1-160000.4.1 SUSE-SU-2026:20082-1 Jan 14, 2026
curl-minimal · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
curl-minimal-debuginfo · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl-debuginfo · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl-devel · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl-minimal · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl-minimal-debuginfo · amzn 2023 8.17.0-1.amzn2023.0.1 ALAS2023-2026-1375 Feb 16, 2026
libcurl3-gnutls · Ubuntu 18.04.6 LTS (bionic) 7.58.0-2ubuntu3.24+esm7 libcurl3-gnutls 7.58.0-2ubuntu3.24+esm7 Jan 8, 2026
libcurl3-gnutls · Ubuntu 20.04 LTS (focal) 7.68.0-1ubuntu2.25+esm2 libcurl3-gnutls 7.68.0-1ubuntu2.25+esm2 Jan 8, 2026
libcurl3-gnutls · Ubuntu 22.04.1 LTS (jammy) 7.81.0-1ubuntu1.22 libcurl3-gnutls 7.81.0-1ubuntu1.22 Jan 8, 2026
libcurl3-nss · Ubuntu 18.04.6 LTS (bionic) 7.58.0-2ubuntu3.24+esm7 libcurl3-nss 7.58.0-2ubuntu3.24+esm7 Jan 8, 2026
libcurl3-nss · Ubuntu 20.04 LTS (focal) 7.68.0-1ubuntu2.25+esm2 libcurl3-nss 7.68.0-1ubuntu2.25+esm2 Jan 8, 2026
libcurl3-nss · Ubuntu 22.04.1 LTS (jammy) 7.81.0-1ubuntu1.22 libcurl3-nss 7.81.0-1ubuntu1.22 Jan 8, 2026
libcurl3t64-gnutls · Ubuntu 24.04.5 LTS (noble) 8.5.0-2ubuntu10.7 libcurl3t64-gnutls 8.5.0-2ubuntu10.7 Jan 8, 2026
libcurl4 · Ubuntu 18.04.6 LTS (bionic) 7.58.0-2ubuntu3.24+esm7 libcurl4 7.58.0-2ubuntu3.24+esm7 Jan 8, 2026
libcurl4 · Ubuntu 20.04 LTS (focal) 7.68.0-1ubuntu2.25+esm2 libcurl4 7.68.0-1ubuntu2.25+esm2 Jan 8, 2026
libcurl4 · Ubuntu 22.04.1 LTS (jammy) 7.81.0-1ubuntu1.22 libcurl4 7.81.0-1ubuntu1.22 Jan 8, 2026
libcurl4t64 · Ubuntu 24.04.5 LTS (noble) 8.5.0-2ubuntu10.7 libcurl4t64 8.5.0-2ubuntu10.7 Jan 8, 2026

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