CVE-2026-115922

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 2.6% of scored records. A rank, not a probability.

NVD base score

6.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-26.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2026-10-26 17:31Z2 DAYS AGO

Last updated

2026-10-26 17:31Z2 DAYS AGO

Reserved

2026-10-23

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.2)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-789Memory Allocation with Excessive Size ValueVariant
• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.2

Document digest

004126d26b3ac5cbc07678add6220e0555b19a8bc192a0a8d8164ea6b061f8c8

• github.comhttps://github.com/onnx/onnx/security/advisories/GHSA-q69g-f4f5-v8m7x_refsource_CONFIRM
• github.comhttps://github.com/onnx/onnx/pull/8033x_refsource_MISC
• github.comhttps://github.com/onnx/onnx/pull/8038x_refsource_MISC
• github.comhttps://github.com/onnx/onnx/pull/8066x_refsource_MISC
• github.comhttps://github.com/onnx/onnx/commit/05c1bc3bceceb8d3cf11e9e7fc7f19f971c44988x_refsource_MISC
• github.comhttps://github.com/onnx/onnx/commit/8de2cf6aa47928e6515ac6d9e1a8b4758886a7dfx_refsource_MISC
• github.comhttps://github.com/onnx/onnx/commit/dce5876d6cc6cc30157af7d26a752ef44976da8ex_refsource_MISC
• github.comhttps://github.com/onnx/onnx/releases/tag/v1.22.0x_refsource_MISC