CVE-2026-94440
Public on 2026-10-08
Modified on 2026-10-10
Description
Parsing a multipart form could bypass memory limits and read an arbitrarily long line into memory when the remaining limit at the start of a part was less than 400 bytes. Multipart form memory limits are now properly enforced in this situation.
NOTE: https://www.openwall.com/lists/oss-security/2026/10/08/9
NOTE: https://github.com/golang/go/issues/81741
NOTE: Fixed by: https://github.com/golang/go/commit/7c79b50a74b6d1aa4269b1827dda7d81f3717f9d (go1.27.2)
NOTE: Fixed by: https://github.com/golang/go/commit/d7a7aa8e6781ddf8dce12adf60a813d957d4763e (go1.26.9)
NOTE: https://www.openwall.com/lists/oss-security/2026/10/08/9
NOTE: https://github.com/golang/go/issues/81741
NOTE: Fixed by: https://github.com/golang/go/commit/7c79b50a74b6d1aa4269b1827dda7d81f3717f9d (go1.27.2)
NOTE: Fixed by: https://github.com/golang/go/commit/d7a7aa8e6781ddf8dce12adf60a813d957d4763e (go1.26.9)
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | amazon-cloudwatch-agent | Not Affected | ||
| Amazon Linux 2023 | amazon-cloudwatch-agent | Not Affected | ||
| Amazon Linux 2 - Docker Extra | amazon-ecr-credential-helper | Pending Fix | ||
| Amazon Linux 2023 | amazon-ecr-credential-helper | Pending Fix | ||
| Amazon Linux 2 - Core | amazon-ssm-agent | Not Affected | ||
| Amazon Linux 2023 | amazon-ssm-agent | Not Affected | ||
| Amazon Linux 2023 | buildah | Pending Fix | ||
| Amazon Linux 2 - Core | cni-plugins | Pending Fix | ||
| Amazon Linux 2023 | cni-plugins | Pending Fix | ||
| Amazon Linux 2 - Docker Extra | containerd | Not Affected | ||
| Amazon Linux 2023 | containerd | Not Affected | ||
| Amazon Linux 2023 | credentials-fetcher | Not Affected | ||
| Amazon Linux 2 - Core | cri-tools | Pending Fix | ||
| Amazon Linux 2 - Docker Extra | docker | Pending Fix | ||
| Amazon Linux 2023 | docker | Pending Fix | ||
| Amazon Linux 2 - Ecs Extra | ecs-init | Not Affected | ||
| Amazon Linux 2023 | ecs-init | Not Affected | ||
| Amazon Linux 2023 | git-lfs | Pending Fix | ||
| Amazon Linux 2 - Core | golang | Pending Fix | ||
| Amazon Linux 2023 | golang | Pending Fix | ||
| Amazon Linux 2027 Preview | golang | Pending Fix | ||
| Amazon Linux 2023 | libcap | Pending Fix | ||
| Amazon Linux 2 - Core | nerdctl | Not Affected | ||
| Amazon Linux 2023 | nerdctl | Not Affected | ||
| Amazon Linux 2 - Docker Extra | oci-add-hooks | Pending Fix | ||
| Amazon Linux 2023 | oci-add-hooks | Pending Fix | ||
| Amazon Linux 2 - Core | rclone | Not Affected | ||
| Amazon Linux 2023 | rclone | Not Affected | ||
| Amazon Linux 2 - Docker Extra | runfinch-finch | Not Affected | ||
| Amazon Linux 2023 | runfinch-finch | Not Affected | ||
| Amazon Linux 2023 | skopeo | Pending Fix | ||
| Amazon Linux 2 - Docker Extra | soci-snapshotter | Pending Fix | ||
| Amazon Linux 2023 | soci-snapshotter | Pending Fix | ||
| Amazon Linux 2023 | yq | Pending Fix |
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 |