CVE-2026-39832
EUVD-2026-3139022.05.2026, 04:16
When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com 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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| golang | crypto | 𝑥 < 0.52.0 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | 2:1.43.1-3.el10_2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 10 | 7:5.8.2-4.el10_2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8 | 8100020260701102925.afee755d ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 8080020260721142025.63b34585 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 8080020260721142025.63b34585 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9 | 6:5.8.2-4.el9_8 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9 | 2:1.43.1-3.el9_8 ≤ 𝑥 < * | ADP |
| Red Hat | RHEM 1.0 for RHEL 9 | 0:1.0.3-1.el9em ≤ 𝑥 < * | ADP |
| Red Hat | RHEM 1.1 for RHEL 10 | 0:1.1.3-1.el10em ≤ 𝑥 < * | ADP |
| Red Hat | RHEM 1.1 for RHEL 9 | 0:1.1.3-1.el9em ≤ 𝑥 < * | ADP |
| Red Hat | OpenShift API for Data Protection 1.6 | 1784058822 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Advanced Cluster Security 4.9 | 1782891812 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Advanced Cluster Security 4.9 | 1782891812 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Advanced Cluster Security 4.9 | 1783357116 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Advanced Cluster Security for Kubernetes 4.10 | 1782891789 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Advanced Cluster Security for Kubernetes 4.10 | 1782891789 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502022 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502465 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502025 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502494 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502401 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502403 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502022 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502023 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502029 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.0 | 1783502445 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194638 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194353 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784196588 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784195620 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194309 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194144 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194188 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194653 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194144 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194980 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194347 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784194971 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784128388 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784128860 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784126780 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784127787 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784126762 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784127762 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784126832 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784126774 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784127791 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784127135 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784126733 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Edge Manager 1.1 | 1784127775 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783057515 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783057529 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783057884 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783058067 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783057868 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.7.4 | 1783058284 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783612432 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783611973 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783612714 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783611805 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1784121108 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783612119 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift Builds 1.8.1 | 1783612163 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932114 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782931768 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932104 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783536000 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783535989 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783536515 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932521 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783018461 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783018421 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932812 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783537001 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932919 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783537586 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782932969 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933015 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933042 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783537392 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933235 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933251 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783537955 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933417 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783537742 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782933602 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1783019377 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782934054 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782934036 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | 1782934284 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift GitOps 1.19 | 1785149260 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat OpenShift GitOps 1.2 | 1785211346 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.1 | 1783750447 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.12 | 1783751865 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.12 | 1784353904 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.15 | 1784351966 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.16 | 1783955846 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Quay 3.9 | 1784125838 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Trusted Artifact Signer 1.3 | 1783959819 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Trusted Artifact Signer 1.4 | 4-1.4.2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Trusted Artifact Signer 1.4 | 4-1.4.3 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Trusted Artifact Signer 1.4 | 1783332061 ≤ 𝑥 < * | ADP |
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| golang-go.crypto |
| ||||||||||||||
| snapd |
| ||||||||||||||
| lxd |
| ||||||||||||||
| google-guest-agent |
|
openSUSE / SLES Releases
openSUSE Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| alloy |
| ||||||||||||||||
| amazon-ssm-agent |
| ||||||||||||||||
| apptainer |
| ||||||||||||||||
| apptainer-sle15_6 |
| ||||||||||||||||
| buildah |
| ||||||||||||||||
| cosign |
| ||||||||||||||||
| cosign-bash-completion |
| ||||||||||||||||
| cosign-zsh-completion |
| ||||||||||||||||
| google-guest-agent |
| ||||||||||||||||
| google-osconfig-agent |
| ||||||||||||||||
| kubevirt-manifests |
| ||||||||||||||||
| kubevirt-virtctl |
| ||||||||||||||||
| terraform-provider-aws |
| ||||||||||||||||
| terraform-provider-azurerm |
| ||||||||||||||||
| terraform-provider-external |
| ||||||||||||||||
| terraform-provider-google |
| ||||||||||||||||
| terraform-provider-helm |
| ||||||||||||||||
| terraform-provider-kubernetes |
| ||||||||||||||||
| terraform-provider-local |
| ||||||||||||||||
| terraform-provider-null |
| ||||||||||||||||
| terraform-provider-random |
| ||||||||||||||||
| terraform-provider-tls |
|
Red Hat Enterprise Linux Releases
Amazon Linux Releases
Amazon Package | |||||
|---|---|---|---|---|---|
| amazon-cloudwatch-agent |
| ||||
| containerd |
| ||||
| containerd-debuginfo |
| ||||
| containerd-debugsource |
| ||||
| containerd-stress |
| ||||
| containerd-stress-debuginfo |
| ||||
| nerdctl |
| ||||
| nerdctl-debuginfo |
| ||||
| rclone |
| ||||
| rclone-debuginfo |
| ||||
| rclone-debugsource |
| ||||
| runfinch-finch |
|
Azure Linux Releases
Common Weakness Enumeration
- CWE-502 - Deserialization of Untrusted DataThe application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
- CWE-281 - Improper Preservation of PermissionsThe software does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.
References