CVE-2026-10722

EUVD-2026-34082
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 7.5%
Affected Products (NVD)
VendorProductVersion
ciliumebpf
𝑥
≤ 0.21.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
golang-github-cilium-ebpf
bookworm
no-dsa
bullseye
ignored
forky
0.22.0+ds1-1
fixed
sid
0.22.0+ds1-1
fixed
trixie
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
golang-github-cilium-ebpf
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
alloy
suse enterprise desktop 15 SP7
1.17.1-150700.15.23.1
fixed
suse enterprise sap 15 SP7
1.17.1-150700.15.23.1
fixed
suse enterprise server 15 SP7
1.17.1-150700.15.23.1
fixed
Common Weakness Enumeration
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
https://vuldb.com/cve/CVE-2026-10722
https://vuldb.com/submit/818291
https://vuldb.com/vuln/368091
https://vuldb.com/vuln/368091/cti