When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade go | Oct 31, 2025 | Oct 29, 2025 |
| Amazon Linux Ami 2 | — | Upgrade containerd-stressUpgrade ecs-initUpgrade runc-debuginfoUpgrade runcUpgrade nerdctl-debuginfoUpgrade amazon-ssm-agentUpgrade dockerUpgrade golangUpgrade golang-docsUpgrade golang-srcUpgrade golang-testsUpgrade nerdctlUpgrade cni-pluginsUpgrade oci-add-hooksUpgrade golang-sharedUpgrade golang-binUpgrade amazon-ecr-credential-helperUpgrade amazon-cloudwatch-agentUpgrade rcloneUpgrade cri-toolsUpgrade runfinch-finchUpgrade amazon-ecr-credential-helper-debuginfoUpgrade soci-snapshotterUpgrade cni-plugins-debuginfoUpgrade docker-debuginfoUpgrade golistUpgrade golist-debuginfoUpgrade containerd-debuginfoUpgrade oci-add-hooks-debuginfoUpgrade cri-tools-debuginfoUpgrade golang-miscUpgrade rclone-debuginfoUpgrade containerd | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade containerd-debuginfoUpgrade amazon-cloudwatch-agentUpgrade docker-debuginfoUpgrade containerd-stressUpgrade soci-snapshotterUpgrade containerd-debugsourceUpgrade golang-docsUpgrade golang-sharedUpgrade libcap-debuginfoUpgrade dockerUpgrade runc-debuginfoUpgrade containerdUpgrade amazon-ssm-agentUpgrade oci-add-hooks-debuginfoUpgrade golang-testsUpgrade libcap-debugsourceUpgrade golist-debugsourceUpgrade ecs-initUpgrade oci-add-hooks-debugsourceUpgrade oci-add-hooksUpgrade nerdctlUpgrade golang-binUpgrade libcap-develUpgrade cni-plugins-debuginfoUpgrade captreeUpgrade runcUpgrade captree-debuginfoUpgrade runfinch-finchUpgrade cni-pluginsUpgrade golistUpgrade golist-debuginfoUpgrade golang-srcUpgrade docker-debugsourceUpgrade runc-debugsourceUpgrade libcapUpgrade libcap-staticUpgrade golang-miscUpgrade cni-plugins-debugsourceUpgrade golangUpgrade containerd-stress-debuginfo | Oct 31, 2025 | Oct 29, 2025 |
| Dell Idrac | — | Upgrade Dell iDRAC to the latest version | Jun 26, 2026 | Jun 25, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade golang-helpUpgrade golang-develUpgrade golang | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade golang-develUpgrade golang-helpUpgrade golang | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade golang-helpUpgrade golang-develUpgrade golang | Feb 3, 2026 | Feb 2, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 29, 2025 |
| Splunk | — | Upgrade Splunk Enterprise to version 9.4.8Upgrade Splunk Enterprise to version 9.2.12Upgrade Splunk Enterprise to version 10.0.4Upgrade Splunk Enterprise to version 10.2.1Upgrade Splunk Enterprise to version 9.3.10Upgrade Splunk Enterprise to version 9.4.9Upgrade Splunk Enterprise to version 10.0.3Upgrade Splunk Enterprise to version 9.3.9 | Jul 30, 2026 | Oct 29, 2025 |
| Suse | — | Upgrade go1.24-docUpgrade go1.25-docUpgrade go1.24Upgrade go1.25-raceUpgrade go1.24-raceUpgrade go1.25 | Dec 5, 2025 | Oct 11, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 29, 2025 |
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