CVE-2026-61371
- Source
- https://cve.org/CVERecord?id=CVE-2026-61371
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-61371.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-61371
- Published
- 2026-07-15T00:00:00Z
- Modified
- 2026-10-28T02:31:00Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Microsoft AVML before 0.17.0 could follow a symlink when opening a destination output path on Unix, allowing truncation/overwrite of the symlink target. The destructive effect is performed at open-time via O_TRUNC, and can happen before full input validation completes (“truncation-before-validation”).
- Database specific
{ "cna_assigner": "mitre", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61371.json" }- References
-
- https://gist.github.com/thesmartshadow/2d099071f847de8db3dc4bbaf4dfa6df
- https://github.com/microsoft/avml/releases/tag/v0.17.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61371.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-61371
- https://github.com/microsoft/avml/pull/754
Affected packages
Git / github.com/microsoft/avml
Affected ranges
- Type
- GIT
- Repo
- https://github.com/microsoft/avml
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "0.17.0" } ], "source": "DESCRIPTION" }, { "original_tag": "v0.17.0", "range": [ { "fixed": "61ba9fe416c552c16c644a24bc1d0596a4fe686f" } ], "source": "REFERENCES_TAG" } ] }