CLEANSTART-2026-YU60015 SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process

🗓️ 30 Jan 2026 15:08:53Reported by GoogleType

osv

osv🔗 osv.dev👁 10 Views

Vulnerabilities in istio-fips cause SSH clients to panic and exit on SSH_AGENT_SUCCESS.

Reporter	Title	Published	Views	Family All 2130
RedhatCVE	CVE-2025-47913	23 Nov 202521:31	–	redhatcve
RedhatCVE	CVE-2025-47914	29 Nov 202520:44	–	redhatcve
RedhatCVE	CVE-2025-58181	29 Nov 202520:44	–	redhatcve
RedHat Linux	golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS	12 Jan 202603:51	–	redhat
RedHat Linux	Important: Red Hat Security Advisory: podman security update	12 Jan 202617:35	–	redhat
RedHat Linux	golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS	12 Jan 202617:35	–	redhat
RedHat Linux	Important: Red Hat Security Advisory: VolSync v0.14 security fixes and container updates	13 Jan 202616:52	–	redhat
RedHat Linux	Important: Red Hat Security Advisory: podman security update	14 Jan 202604:08	–	redhat
RedHat Linux	golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS	14 Jan 202604:08	–	redhat
RedHat Linux	Important: Red Hat Security Advisory: container-tools:rhel8 security update	19 Jan 202602:20	–	redhat

Source	Link
github	www.github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-YU60015
osv	www.osv.dev/vulnerability/CVE-2025-47913
osv	www.osv.dev/vulnerability/CVE-2025-47914
osv	www.osv.dev/vulnerability/CVE-2025-58181
nvd	www.nvd.nist.gov/vuln/detail/CVE-2025-47913
nvd	www.nvd.nist.gov/vuln/detail/CVE-2025-47914
nvd	www.nvd.nist.gov/vuln/detail/CVE-2025-58181

26 Jun 2026 02:15Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.19.8

EPSS0.00632

istio fips package agent success panic