CURL-CVE-2026-87865 knownhost callback mismatches key as missing

When libcurl uses libssh2 with a hashed knownhosts file, an unrelated initial entry can cause host key validation to report a key mismatch as a missing key to the CURLOPTSSHKEYFUNCTION callback...

Amazon Linux 2 : curl, --advisory ALAS2-2026-3173 (ALAS-2026-3173)

The version of curl installed on the remote host is prior to 8.3.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3173 advisory. curl's code for managing SSH connections when SFTP was done using the wolfSSH powered backend was flawed and missed host...

Medium: curl

Issue Overview: curl's code for managing SSH connections when SFTP was done using the wolfSSH powered backend was flawed and missed host verification mechanisms. This prevents curl from detecting MITM attackers and more. CVE-2025-10966 broken TLS options for threaded LDAPS NOTE:...

Security update for curl

This update for curl fixes the following issues: CVE-2025-14017: Fixed broken TLS options for threaded LDAPS bsc1256105. CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. CVE-2025-14819: libssh global knownhost override bsc1255732. CVE-2025-15079: libssh key passphrase bypa...

openSUSE 16 Security Update : curl (openSUSE-SU-2026:20031-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20031-1 advisory. This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer...

SUSE-SU-2026:20082-1 Security update for curl

This update for curl fixes the following issues: This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global knownhost override...

SUSE-SU-2026:20110-1 Security update for curl

This update for curl fixes the following issues: This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global knownhost override...

SUSE-SU-2026:20042-1 Security update for curl

This update for curl fixes the following issues: - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global knownhost override bsc1255732. - CVE-2025-15079: libssh key passphrase bypass without agent set bsc1255733. - CVE-2025-15224: OpenSSL partial...

SUSE SLED15 / SLES15 Security Update : curl (SUSE-SU-2026:0052-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0052-1 advisory. - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global...

Security update for curl

This update for curl fixes the following issues: CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. CVE-2025-14819: libssh global knownhost override bsc1255732. CVE-2025-15079: libssh key passphrase bypass without agent set bsc1255733. CVE-2025-15224: OpenSSL partial chain...