CVE-2026-10722

LOW EPSS 7.6%
Published Jun 3, 20263w ago · Modified Jun 17, 20261w ago
1.9 CVSS 4.0
Low
Find Similar
Published Jun 3, 2026 3w ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
7.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-189
CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 1

VendorProductVersionRange
ciliumebpf* ≤0.21.0

References 9

  • gist.github.com https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815
    ExploitIssue TrackingMitigationThird Party Advisory
  • github.com https://github.com/cilium/ebpf/
    Product
  • github.com https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa
    Patch
  • github.com https://github.com/cilium/ebpf/issues/2019
    Issue Tracking
  • github.com https://github.com/cilium/ebpf/pull/2021
    Issue TrackingPatch
  • vuldb.com https://vuldb.com/cve/CVE-2026-10722
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/submit/818291
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/368091
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/368091/cti
    Permissions RequiredVDB Entry

Remediation

  • github.com https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa
    Patch
  • github.com https://github.com/cilium/ebpf/pull/2021
    Issue TrackingPatch