CVE-2026-56857
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Root.Mkdir(All) can follow junctions out of the root on Windows in os
On Windows, when the target of Root.Mkdir or Root.MkdirAll is a junction pointing to an empty location, the operation can create a directory at the junction target even when that target is located outside the root. This only applies to operations where the last path component is a junction (path/to/junction, but not path/junction/target).
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
os
- Vendor
- Go standard library
- Product
- os
- Platforms
- windows
- Default status
unaffected- Package
- os
- Package collection
- https://pkg.go.dev
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | semver | 1.26.9 | Unavailable | None listed |
| 1.27.0-0 | affected | semver | 1.27.2 | Unavailable | None listed |
internal/syscall/windows
- Vendor
- Go standard library
- Product
- internal/syscall/windows
- Platforms
- windows
- Default status
unaffected- Package
- internal/syscall/windows
- Package collection
- https://pkg.go.dev
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | semver | 1.26.9 | Unavailable | None listed |
| 1.27.0-0 | affected | semver | 1.27.2 | Unavailable | None listed |