CVE-2026-34040
5 advisories.
Go/github.com/moby/moby CVE-2026-34040: high 8.8
Moby has AuthZ plugin bypass when provided oversized request bodies
Action: Upgrade github.com/moby/moby to 29.3.1 or later.
go get github.com/moby/moby@v29.3.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 29.3.1 | - |
Fixed versions
| 29.3.1 |
Sources
- osv: GHSA-x744-4wpc-v9h2
- https://github.com/moby/moby/security/advisories/GHSA-v23v-6jw2-98fq
- https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
- https://nvd.nist.gov/vuln/detail/CVE-2026-34040
- https://github.com/moby/moby/commit/e89edb19ad7de0407a5d31e3111cb01aa10b5a38
- https://docs.docker.com/engine/extend/plugins_authorization
- https://github.com/moby/moby
- https://github.com/moby/moby/releases/tag/docker-v29.3.1
CVE-2026-34040 · published · modified · JSON
Go/github.com/moby/moby/v2 CVE-2026-34040: high 8.8
Moby has AuthZ plugin bypass when provided oversized request bodies
Action: Upgrade github.com/moby/moby/v2 to 2.0.0-beta.8 or later.
go get github.com/moby/moby/v2@v2.0.0-beta.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.0-beta.8 | - |
Fixed versions
| 2.0.0-beta.8 |
Sources
- osv: GHSA-x744-4wpc-v9h2#Go/github.com/moby/moby/v2
- https://github.com/moby/moby/security/advisories/GHSA-v23v-6jw2-98fq
- https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
- https://nvd.nist.gov/vuln/detail/CVE-2026-34040
- https://github.com/moby/moby/commit/e89edb19ad7de0407a5d31e3111cb01aa10b5a38
- https://docs.docker.com/engine/extend/plugins_authorization
- https://github.com/moby/moby
- https://github.com/moby/moby/releases/tag/docker-v29.3.1
CVE-2026-34040 · published · modified · JSON
Go/github.com/docker/docker CVE-2026-34040: unknown
Moby has AuthZ plugin bypass when provided oversized request bodies in github.com/docker/docker
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-4887
- https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
- https://github.com/moby/moby/commit/e89edb19ad7de0407a5d31e3111cb01aa10b5a38
- https://docs.docker.com/engine/extend/plugins_authorization
- https://github.com/moby/moby/security/advisories/GHSA-v23v-6jw2-98fq
CVE-2026-34040 · published · modified · JSON
Go/github.com/moby/moby CVE-2026-34040: unknown
Moby has AuthZ plugin bypass when provided oversized request bodies in github.com/docker/docker
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-4887#Go/github.com/moby/moby
- https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
- https://github.com/moby/moby/commit/e89edb19ad7de0407a5d31e3111cb01aa10b5a38
- https://docs.docker.com/engine/extend/plugins_authorization
- https://github.com/moby/moby/security/advisories/GHSA-v23v-6jw2-98fq
CVE-2026-34040 · published · modified · JSON
Go/github.com/moby/moby/v2 CVE-2026-34040: unknown
Moby has AuthZ plugin bypass when provided oversized request bodies in github.com/docker/docker
Action: Upgrade github.com/moby/moby/v2 to 2.0.0-beta.8 or later.
go get github.com/moby/moby/v2@v2.0.0-beta.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.0-beta.8 | - |
Fixed versions
| 2.0.0-beta.8 |
Sources
- osv: GO-2026-4887#Go/github.com/moby/moby/v2
- https://github.com/moby/moby/security/advisories/GHSA-x744-4wpc-v9h2
- https://github.com/moby/moby/commit/e89edb19ad7de0407a5d31e3111cb01aa10b5a38
- https://docs.docker.com/engine/extend/plugins_authorization
- https://github.com/moby/moby/security/advisories/GHSA-v23v-6jw2-98fq
CVE-2026-34040 · published · modified · JSON