01 Record
CVE-2026-11329
onnx onnx-mlir Placeholder Node Cache backend.py generate_hash_key weak hash
LowPUBLISHEDCNA: VulDB
CNA base score2.0 CVSS v4.0CVSS: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
02 Description
onnx onnx-mlir Placeholder Node Cache backend.py generate_hash_key weak hash
03 Exploitation and scoring
- 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.
- EPSS probability
- 0.07% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 0.1% 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 2026-10-26.
- 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.
04 Metadata
- Published
- 2026-06-05 12:15Z4 MO AGO
- Last updated
- 2026-06-08 17:03Z4 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
- Data version
- 5.2
- Document digest
- 3a63d056b09cc25f91e7bc12bacca09e9a8adb57ecc91106bb9d1db491926904
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-368865 | onnx onnx-mlir Placeholder Node Cache backend.py generate_hash_key weak hashhttps://vuldb.com/vuln/368865
- vuldb.comVDB-368865 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/368865/cti
- vuldb.comCVE-2026-11329 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-11329
- vuldb.comSubmit #832358 | onnx onnx-mlir v0.5.0.0 cache key collisionhttps://vuldb.com/submit/832358
- github.comhttps://github.com/onnx/onnx-mlir/pull/3427
- github.comhttps://github.com/onnx/onnx-mlir/commit/72c5187ff6d13c2c2b3d3789b8f5faf99f08a5b4
- github.comhttps://github.com/onnx/onnx-mlir/