{
"id": "GHSA-72x6-4j93-7w86",
"aliases": [
"CVE-2026-61712"
],
"details": "### Impact\nMaliciously crafted base image or build can cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the buildkitd process.\n\n### Patches\nIssue is fixed in BuildKit v0.31.1+\n\n### Workarounds\nUse trusted build sources.\n\n### References\nThis is BuildKit variant of containerd advisory https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq",
"summary": "BuildKit has a possible runtime DoS via unbounded group parsing",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.31.1"
}
]
}
],
"package": {
"name": "github.com/moby/buildkit",
"ecosystem": "Go"
},
"database_specific": {
"last_known_affected_version_range": "<= 0.31.0"
}
}
],
"modified": "2026-08-19T20:24:01Z",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
}
],
"published": "2026-08-19T20:24:01Z",
"references": [
{
"url": "https://github.com/moby/buildkit/security/advisories/GHSA-72x6-4j93-7w86",
"type": "WEB"
},
{
"url": "https://github.com/moby/buildkit/commit/408266e4ba254cecabedaacdad6905de4d2a75a1",
"type": "WEB"
},
{
"url": "https://github.com/moby/buildkit/commit/69a3924648e485acb3faad3081e03a8554431255",
"type": "WEB"
},
{
"url": "https://github.com/moby/buildkit",
"type": "PACKAGE"
},
{
"url": "https://github.com/moby/buildkit/releases/tag/v0.31.1",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-770"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2026-08-19T20:24:01Z"
}
}