CVE-2026-10722
3.3 LOWA vulnerability has been found in cilium ebpf up to 0.21.0
Published: 2026-06-03 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 3.3 LOW
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CWE
- CWE-189, CWE-190
Affected products
| Vendor | Product |
|---|---|
| cilium | ebpf |
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.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-10722
- [Exploit reference]https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815
- [Other]https://github.com/cilium/ebpf/
- [Patch]https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa
- [Other]https://github.com/cilium/ebpf/issues/2019
- [Patch]https://github.com/cilium/ebpf/pull/2021
- [Other]https://vuldb.com/cve/CVE-2026-10722
- [Other]https://vuldb.com/submit/818291
- [Other]https://vuldb.com/vuln/368091
- [Other]https://vuldb.com/vuln/368091/cti
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