> CVE-2026-39832

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PUBLISHED
2026-05-22 04:16
MODIFIED
2026-05-22 04:16
EPSS (Prob. Exploit)
0.68%
Top 47.5%
DATA SOURCES:
NVD 🔗 2026-05-22 FIRST EPSS 🔗 2026-11-01 GITHUB 🔗 2026-11-05 OSV 🔗 2026-11-02 MSRC 🔗 2026-11-02

> DESCRIPTION

When adding a key to a remote agent constraint extensions such as [email protected] were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all constraint extensions. Additionally, the in-memory keyring returned by NewKeyring() now rejects keys with unsupported constraint extensions instead of silently ignoring them.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: container-tools:rhel8 security update
An update for the container-tools:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulne...
Red Hat Security Advisory: RHACS 4.9.9 security and bug fix update
Updated images are now available for Red Hat Advanced Cluster Security (RHACS), which typically include new features, bug fixes, and/or security patches.
Red Hat Security Advisory: buildah security update
An update for buildah is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System...
Red Hat Security Advisory: Red Hat Edge Manager Version 1.0.3 Security Update
Red Hat Edge Manager Version 1.0.3 Security Update
Red Hat Security Advisory: Red Hat OpenShift Builds 1.7.4
Red Hat OpenShift Builds 1.7.4
Red Hat Security Advisory: RHACS 4.10.5 security and bug fix update
Updated images are now available for Red Hat Advanced Cluster Security (RHACS), which typically include new features, bug fixes, and/or security patches.
Red Hat Security Advisory: podman security, bug fix, and enhancement update
An update for podman is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (...
Red Hat Security Advisory: RHTAS 1.4.2 - CLI Stack Release
The 1.4.2 release of the RHTAS CLIs. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4
Red Hat Security Advisory: Red Hat Edge Manager Version 1.0.3 Security Update
Red Hat Edge Manager Version 1.0.3 Security Update
Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.22.0 security, enhancement & bug fix update
Red Hat OpenShift Data Foundation 4.22.0 security, enhancement & bug fix update
Red Hat Security Advisory: RHTAS 1.4.2 - Red Hat Trusted Artifact Signer Release
The 1.4.2 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifa...
Red Hat Security Advisory: podman security, bug fix, and enhancement update
An update for podman is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (C...
Red Hat Security Advisory: buildah security update
An update for buildah is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (...
Red Hat Security Advisory: RHTAS 1.4.2 - CLI Stack Release
The 1.4.2 release of the RHTAS CLIs. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4
Red Hat Security Advisory: Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Security Advisory: Red Hat Quay 3.9.24
Red Hat Quay 3.9.24 is now available with bug fixes.
Red Hat Security Advisory: Red Hat OpenShift Builds 1.8.1
Red Hat OpenShift Builds 1.8.1
Red Hat Security Advisory: Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Security Advisory: Red Hat Quay 3.16.5
Red Hat Quay 3.16.5 is now available with bug fixes.
Red Hat Security Advisory: Red Hat Quay 3.10.24
Red Hat Quay 3.10.24 is now available with bug fixes.
Red Hat Security Advisory: RHTAS 1.3.6 - Red Hat Trusted Artifact Signer Release
The 1.3.6 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifa...
Red Hat Security Advisory: Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Edge Manager Version 1.1.3 Security Update
Red Hat Security Advisory: Red Hat Quay 3.12.20
Red Hat Quay 3.12.20 is now available with bug fixes.
Red Hat Security Advisory: Red Hat Quay 3.15.6
Red Hat Quay 3.15.6 is now available with bug fixes.
Red Hat Security Advisory: Red Hat OpenShift API for Data Protection
A new version of OpenShift API for Data Protection (OADP) is now available.
Red Hat Security Advisory: Red Hat Quay 3.12.20
Red Hat Quay 3.12.20 is now available with bug fixes.
Red Hat Security Advisory: RHTAS 1.4.3 - CLI Stack Release
The 1.4.3 release of the RHTAS CLIs. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4
Red Hat Security Advisory: RHTAS 1.4.3 - CLI Stack Release
The 1.4.3 release of the RHTAS CLIs. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4
Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update
An update for the container-tools:rhel8 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service....
Red Hat Security Advisory: RHTAS 1.4.3 - CLI Stack Release
The 1.4.3 release of the RHTAS CLIs. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4
Red Hat Security Advisory: Red Hat OpenShift GitOps v1.20.6 security update
Important: Red Hat OpenShift GitOps v1.20.6 security update
Red Hat Security Advisory: Red Hat OpenShift GitOps v1.19.6 security update
Important: Red Hat OpenShift GitOps v1.19.6 security update
Red Hat Security Advisory: multicluster engine for Kubernetes v2.11.5 security update
Red Hat multicluster engine for Kubernetes v2.11 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this up...
Red Hat Security Advisory: multicluster engine for Kubernetes v2.6.14 security update
Red Hat multicluster engine for Kubernetes v2.6 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this upd...
Red Hat Security Advisory: Cluster Observability Operator 1.5.2
The Cluster Observability Operator (COO) is a Red Hat OpenShift Container Platform Operator that you can deploy to manage observability component stacks by using custom resource descriptions (CRDs).
Red Hat Security Advisory: Logging for Red Hat OpenShift - 6.6.1
Logging for Red Hat OpenShift - 6.6.1
Red Hat Security Advisory: podman security update
An update for podman is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulne...
Red Hat Security Advisory: Red Hat Quay 3.14.9
Red Hat Quay 3.14.9 is now available with bug fixes.
Red Hat Security Advisory: Logging for Red Hat OpenShift - 6.5.3
Logging for Red Hat OpenShift - 6.5.3
Red Hat Security Advisory: OpenShift Container Platform 4.20.40 bug fix and security update
Red Hat OpenShift Container Platform release 4.20.40 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.21.35 bug fix and security update
Red Hat OpenShift Container Platform release 4.21.35 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: RHOAI 3.3.7 - Red Hat OpenShift AI
Updated images are now available for Red Hat OpenShift AI.
Red Hat Security Advisory: Red Hat Quay 3.17.5
Red Hat Quay 3.17.5 is now available with bug fixes.
Red Hat Security Advisory: OpenShift Container Platform 4.19.50 bug fix and security update
Red Hat OpenShift Container Platform release 4.19.50 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.16.72 bug fix and security update
Red Hat OpenShift Container Platform release 4.16.72 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.17.2
cert-manager Operator for Red Hat OpenShift 1.17.2
Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.17.2
cert-manager Operator for Red Hat OpenShift 1.17.2
Red Hat Security Advisory: OpenShift Container Platform 4.18.57 bug fix and security update
Red Hat OpenShift Container Platform release 4.18.57 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.17.59 bug fix and security update
Red Hat OpenShift Container Platform release 4.17.59 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.14.76 bug fix and security update
Red Hat OpenShift Container Platform release 4.14.76 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.15.70 bug fix and security update
Red Hat OpenShift Container Platform release 4.15.70 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...
Red Hat Security Advisory: OpenShift Container Platform 4.12.102 bug fix and security update
Red Hat OpenShift Container Platform release 4.12.102 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red...

> GITHUB SECURITY ADVISORY

GHSA-f5wc-c3c7-36mc CRITICAL

golang.org/x/crypto doesn't drop invoking agent constraints when forwarding keys

AFFECTED PACKAGES:
GO / golang.org/x/crypto
< 0.52.0
Fixed in: 0.52.0

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Invoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent

AFFECTED PACKAGES:
Unknown / Unknown
51 versions affected
ALIASES:
GHSA-f5wc-c3c7-36mc, GO-2026-5006

> HISTORIQUE DES MODIFICATIONS

Première apparition
22/05/2026 04:16
Source: NVD
Total des modifications: 0 Dernière mise à jour: 5 months ago

> REFERENCES

https://go.dev/cl/778642
https://go.dev/issue/79435
https://groups.google.com/g/golang-announce/c/a082jnz-LvI
https://pkg.go.dev/vuln/GO-2026-5006
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