{"cve":"CVE-2026-10722","nvd":{"published":"2026-06-03T13:16:19.150","modified":"2026-07-22T19:10:00.120","status":"Analyzed","description":"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.","cvss_v4":{"vector":"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","score":1.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-189","CWE-190"],"references":["https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815","https://github.com/cilium/ebpf/","https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa","https://github.com/cilium/ebpf/issues/2019","https://github.com/cilium/ebpf/pull/2021"],"products":["cilium:ebpf"],"source":"nvd","synced_at":"2026-10-19T22:37:48.043517290+00:00"},"epss":{"cve":"CVE-2026-10722","score":0.00179,"percentile":0.07451,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-xhgw-qwwf-pg32","url":"https://osv.dev/vulnerability/GHSA-xhgw-qwwf-pg32","summary":"ebpf-go is vulnerable to integer overflow via LoadCollectionSpecFromReader","modified":"2026-09-10T03:51:09.780196274Z","packages":[{"ecosystem":"Go","name":"github.com/cilium/ebpf","purl":"pkg:golang/github.com/cilium/ebpf","ranges":["<0.22.0"],"fixed":["0.22.0"]}]},{"id":"GO-2026-6238","url":"https://osv.dev/vulnerability/GO-2026-6238","summary":"Integer overflow in BTF parsing in github.com/cilium/ebpf","modified":"2026-08-19T21:42:00.537534683Z","packages":[{"ecosystem":"Go","name":"github.com/cilium/ebpf","purl":"pkg:golang/github.com/cilium/ebpf","ranges":["<0.22.0"],"fixed":["0.22.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}