CVE-2026-33814
Public on 2026-05-07
Modified on 2026-05-08
Description
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | amazon-cloudwatch-agent | Pending Fix | ||
| Amazon Linux 2023 | amazon-cloudwatch-agent | 2026-05-26 | ALAS2023-2026-1747 | Fixed |
| Amazon Linux 2 - Docker Extra | amazon-ecr-credential-helper | 2026-05-26 | ALAS2DOCKER-2026-121 | Fixed |
| Amazon Linux 2 - Ecs Extra | amazon-ecr-credential-helper | 2026-05-26 | ALAS2ECS-2026-117 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | amazon-ecr-credential-helper | 2026-05-26 | ALAS2NITRO-ENCLAVES-2026-106 | Fixed |
| Amazon Linux 2023 | amazon-ecr-credential-helper | 2026-05-26 | ALAS2023-2026-1738 | Fixed |
| Amazon Linux 2 - Core | amazon-ssm-agent | Pending Fix | ||
| Amazon Linux 2023 | amazon-ssm-agent | Pending Fix | ||
| Amazon Linux 2 - Core | cni-plugins | 2026-05-26 | ALAS2-2026-3311 | Fixed |
| Amazon Linux 2023 | cni-plugins | 2026-05-26 | ALAS2023-2026-1723 | Fixed |
| Amazon Linux 2 - Docker Extra | containerd | 2026-05-26 | ALAS2DOCKER-2026-120 | Fixed |
| Amazon Linux 2 - Ecs Extra | containerd | 2026-05-26 | ALAS2ECS-2026-116 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | containerd | 2026-05-26 | ALAS2NITRO-ENCLAVES-2026-105 | Fixed |
| Amazon Linux 2023 | containerd | 2026-05-26 | ALAS2023-2026-1737 | Fixed |
| Amazon Linux 2023 | credentials-fetcher | 2026-05-26 | ALAS2023-2026-1744 | Fixed |
| Amazon Linux 2 - Core | cri-tools | 2026-05-26 | ALAS2-2026-3310 | Fixed |
| Amazon Linux 2 - Docker Extra | docker | 2026-05-26 | ALAS2DOCKER-2026-119 | Fixed |
| Amazon Linux 2 - Ecs Extra | docker | 2026-05-25 | ALAS2ECS-2026-115 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | docker | 2026-05-25 | ALAS2NITRO-ENCLAVES-2026-104 | Fixed |
| Amazon Linux 2023 | docker | 2026-05-26 | ALAS2023-2026-1736 | Fixed |
| Amazon Linux 2 - Ecs Extra | ecs-init | Pending Fix | ||
| Amazon Linux 2023 | ecs-init | Pending Fix | ||
| Amazon Linux 2023 | git-lfs | 2026-05-26 | ALAS2023-2026-1722 | Fixed |
| Amazon Linux 2 - Golang1.11 Extra | golang | No Fix Planned | ||
| Amazon Linux 2 - Golang1.19 Extra | golang | No Fix Planned | ||
| Amazon Linux 2 - Golang1.9 Extra | golang | No Fix Planned | ||
| Amazon Linux 2 - Core | golang | 2026-05-26 | ALAS2-2026-3313 | Fixed |
| Amazon Linux 2023 | golang | 2026-05-26 | ALAS2023-2026-1743 | Fixed |
| Amazon Linux 2023 | golang-github-burntsushi-toml | 2026-05-26 | ALAS2023-2026-1751 | Fixed |
| Amazon Linux 2023 | golang-github-burntsushi-toml-test | 2026-05-26 | ALAS2023-2026-1750 | Fixed |
| Amazon Linux 2023 | golang-github-cpuguy83-md2man | 2026-05-26 | ALAS2023-2026-1749 | Fixed |
| Amazon Linux 2 - Core | golist | 2026-05-26 | ALAS2-2026-3308 | Fixed |
| Amazon Linux 2023 | golist | 2026-05-26 | ALAS2023-2026-1742 | Fixed |
| Amazon Linux 2023 | libcap | 2026-05-26 | ALAS2023-2026-1721 | Fixed |
| Amazon Linux 2 - Core | nerdctl | 2026-05-26 | ALAS2-2026-3319 | Fixed |
| Amazon Linux 2023 | nerdctl | 2026-05-26 | ALAS2023-2026-1735 | Fixed |
| Amazon Linux 2 - Docker Extra | oci-add-hooks | 2026-05-26 | ALAS2DOCKER-2026-122 | Fixed |
| Amazon Linux 2 - Ecs Extra | oci-add-hooks | 2026-05-26 | ALAS2ECS-2026-118 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | oci-add-hooks | 2026-05-26 | ALAS2NITRO-ENCLAVES-2026-107 | Fixed |
| Amazon Linux 2023 | oci-add-hooks | 2026-05-26 | ALAS2023-2026-1739 | Fixed |
| Amazon Linux 2 - Core | rclone | 2026-05-26 | ALAS2-2026-3309 | Fixed |
| Amazon Linux 2023 | rclone | 2026-05-26 | ALAS2023-2026-1717 | Fixed |
| Amazon Linux 2 - Docker Extra | runc | 2026-05-26 | ALAS2DOCKER-2026-125 | Fixed |
| Amazon Linux 2 - Ecs Extra | runc | 2026-05-26 | ALAS2ECS-2026-119 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | runc | 2026-05-25 | ALAS2NITRO-ENCLAVES-2026-103 | Fixed |
| Amazon Linux 2023 | runc | 2026-05-26 | ALAS2023-2026-1715 | Fixed |
| Amazon Linux 2 - Docker Extra | runfinch-finch | 2026-05-26 | ALAS2DOCKER-2026-124 | Fixed |
| Amazon Linux 2023 | runfinch-finch | 2026-05-26 | ALAS2023-2026-1741 | Fixed |
| Amazon Linux 2 - Docker Extra | soci-snapshotter | 2026-05-26 | ALAS2DOCKER-2026-123 | Fixed |
| Amazon Linux 2023 | soci-snapshotter | 2026-05-26 | ALAS2023-2026-1740 | Fixed |
| Amazon Linux 2023 | yq | 2026-05-26 | ALAS2023-2026-1716 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |