Disclosure summary
SFTP chroot bypass via path traversal in SSH_FXP_FSETSTAT
Source-reported weakness categories
CWE-22
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2026-Apr
Open original source · Updated Sep 24, 2026
SFTP chroot bypass via path traversal in SSH_FXP_FSETSTAT
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 erlang 26.2.5.18-1 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 erlang 25.3.2.21-5 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 erlang 25.3.2.21-5 on CBL-Mariner 2.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 26.2.5.20-1 · product IDs 21095-17084
- Vendor guidance · product IDs 21095-17084
- Release Notes · product IDs 21145-21692
- Vendor guidance · product IDs 21145-21692
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2026-04-25T21:05:40-04:00
MODIFIED 2026-09-24T22:31:08-04:00
INGESTED 2026-10-08T12:45:03-04:00