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HIGH

CVE-2025-47913

CVSS v3

7.5

HIGH

EPSS Score

0.7 %

exploit probability, as of 2026-10-18

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • golang.org/x/cryptoGoall versions · fixed in 0.43.0and 1 other package
  • aardvark-dnsAlmaLinux:8all versions · fixed in 2:1.10.1-2.module_el8.10.0+3901+4b80ecd7
  • buildahAlmaLinux:10all versions · fixed in 2:1.41.8-1.el10_1and 1 other package
  • buildahAlmaLinux:9all versions · fixed in 2:1.41.8-1.el9_7and 1 other package
  • buildahAlmaLinux:8all versions · fixed in 2:1.33.14-1.module_el8.10.0+4102+6c76e544and 1 other package
  • cockpit-podmanAlmaLinux:8all versions · fixed in 84.1-1.module_el8.10.0+4102+6c76e544
  • conmonAlmaLinux:8all versions · fixed in 3:2.1.10-1.module_el8.10.0+4068+0e21408f
  • container-selinuxAlmaLinux:8all versions · fixed in 2:2.229.0-2.module_el8.10.0+4090+91932338

23 more package ranges on OSV.dev

Vendor advisories

  • CVE-2025-47913 Red Hat Product Security1,940 products fixed · 89 known affected

    golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS

    multicluster-engine/cluster-image-set-controller-rhel8 as a component of Multicluster Engine for Kubernetes · multicluster-engine/cluster-image-set-controller-rhel9 as a component of Multicluster Engine for Kubernetes · multicluster-engine/hive-rhel8 as a component of Multicluster Engine for Kubernetes

  • RHSA-2026:82354 Red Hat Product Security4 products fixed

    Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.18.2

  • RHSA-2026:82322 Red Hat Product Security4 products fixed

    Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.17.2

  • RHSA-2026:82304 Red Hat Product Security8 products fixed

    Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.17.2

  • RHSA-2026:53770 Red Hat Product Security3 products fixed

    Red Hat Security Advisory: OpenShift Virtualization v4.20 Images

  • RHSA-2026:43692 Red Hat Product Security4 products fixed

    Red Hat Security Advisory: Red Hat OpenShift API for Data Protection

48 more advisories

Full record on NVD

Description

SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

Technical details

Published
2025-11-13

Frequently asked questions

What is CVE-2025-47913?

SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

Is CVE-2025-47913 actively exploited?

Active exploitation of CVE-2025-47913 has not been confirmed. Its EPSS score was 0.7% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-47913?

CVE-2025-47913 has a CVSS v3 base score of 7.5 (HIGH severity).

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