CVE-2026-35356
- Source
- https://cve.org/CVERecord?id=CVE-2026-35356
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35356.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-35356
- Aliases
- Downstream
- Published
- 2026-04-22T16:08:17Z
- Modified
- 2026-10-21T02:59:10Z
- Severity
-
- 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
- Summary
- uutils coreutils install Arbitrary File Overwrite with -D via Path Component Symlink Race
- Details
-
A Time-of-Check to Time-of-Use (TOCTOU) vulnerability exists in the install utility of uutils coreutils when using the -D flag. The command creates parent directories and subsequently performs a second path resolution to create the target file, neither of which is anchored to a directory file descriptor. An attacker with concurrent write access can replace a path component with a symbolic link between these operations, redirecting the privileged write to an arbitrary file system location.
- Database specific
{ "cna_assigner": "canonical", "cwe_ids": [ "CWE-367" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35356.json" }- References
Affected packages
Git / github.com/uutils/coreutils
Affected ranges
- Type
- GIT
- Repo
- https://github.com/uutils/coreutils
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "0.7.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "original_tag": "0.7.0", "range": [ { "fixed": "995c9e04a6cc34a3a95b23a26fa59ae87e7744bd" } ], "source": "REFERENCES_TAG" }, { "cpe": "cpe:2.3:a:uutils:coreutils:*:*:*:*:*:rust:*:*", "range": [ { "introduced": "0" }, { "fixed": "0.7.0" } ], "source": "CPE_RANGE" } ] }