CVE-2026-11329

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.08% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 0.2% of scored records. A rank, not a probability.

NVD base score

2.0 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-06-05 12:15Z3 MO AGO

Last updated

2026-06-08 17:03Z2 MO AGO

Reserved

2026-06-05

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 2.0)

CNA CVSS vector

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

Weaknesses

• CWE-327Use of a Broken or Risky Cryptographic AlgorithmClass
• CWE-328Use of Weak HashBase

Data version

5.2

Document digest

3a63d056b09cc25f91e7bc12bacca09e9a8adb57ecc91106bb9d1db491926904

• vuldb.comVDB-368865 | onnx onnx-mlir Placeholder Node Cache backend.py generate_hash_key weak hashhttps://vuldb.com/vuln/368865vdb-entrytechnical-description
• vuldb.comVDB-368865 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/368865/ctisignaturepermissions-required
• vuldb.comCVE-2026-11329 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-11329third-party-advisory
• vuldb.comSubmit #832358 | onnx onnx-mlir v0.5.0.0 cache key collisionhttps://vuldb.com/submit/832358third-party-advisory
• github.comhttps://github.com/onnx/onnx-mlir/pull/3427issue-trackingpatch
• github.comhttps://github.com/onnx/onnx-mlir/commit/72c5187ff6d13c2c2b3d3789b8f5faf99f08a5b4patch
• github.comhttps://github.com/onnx/onnx-mlir/product