GHSA-Q56X-G2FJ-4RJ6: TOCTOU arbitrary file read/write in save_external_dat · Advisory · onnx/onnx · GitHub

BlackTree keeps a versioned source snapshot and links it to relevant CVE reports. The publisher remains authoritative for product applicability, release details and installation guidance.

Read the official article ↗

PublisherGitHub

Article IDGHSA-Q56X-G2FJ-4RJ6

Verified snapshot27 Sept 2026, 14:00 UTC

Linked CVEs1

Linked CVE reports

These are source relationships, not a claim that this article fixes every affected product or branch.

CVE-2026-49114ONNX symlink-following and path-traversal arbitrary file write

Source and provenance

Original title: TOCTOU arbitrary file read/write in save_external_dat · Advisory · onnx/onnx · GitHub. Captured 27 Sept 2026, 14:00 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

Open the publisher's current version ↗