{
"id": "GHSA-xhgw-qwwf-pg32",
"aliases": [
"CVE-2026-10722"
],
"details": "A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue.",
"summary": "ebpf-go is vulnerable to integer overflow via LoadCollectionSpecFromReader",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.22.0"
}
]
}
],
"package": {
"name": "github.com/cilium/ebpf",
"ecosystem": "Go"
}
}
],
"modified": "2026-08-17T13:36:32Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
}
],
"published": "2026-06-03T15:30:40Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10722",
"type": "ADVISORY"
},
{
"url": "https://github.com/cilium/ebpf/issues/2019",
"type": "WEB"
},
{
"url": "https://github.com/cilium/ebpf/pull/2021",
"type": "WEB"
},
{
"url": "https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa",
"type": "WEB"
},
{
"url": "https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815",
"type": "WEB"
},
{
"url": "https://github.com/cilium/ebpf",
"type": "PACKAGE"
},
{
"url": "https://vuldb.com/cve/CVE-2026-10722",
"type": "WEB"
},
{
"url": "https://vuldb.com/submit/818291",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/368091",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/368091/cti",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": "2026-06-03T13:16:19Z",
"github_reviewed_at": "2026-08-17T13:36:32Z"
}
}