The safe_traversal module in uutils coreutils, which provides protection against Time-of-Check to Time-of-Use (TOCTOU) symlink races using file-descriptor-relative syscalls, is incorrectly limited to Linux targets. On other Unix-like system…
Exact source revision recorded 28 Oct 2026 04:55:17 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-25006
PublishedThe safe_traversal module in uutils coreutils, which provides protection against Time-of-Check to Time-of-Use (TOCTOU) symlink races using file-descriptor-relative syscalls, is incorrectly limited to Linux targets. On other Unix-like systems such as macOS and FreeBSD, the utility fails to utilize these protections, leaving directory traversal operations vulnerable to symlink race conditions.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Apr 22, 2026, 4:08:33 PM
dateUpdated: Apr 22, 2026, 5:28:40 PM
- Source published
- Apr 22, 2026, 4:08:33 PM (timezone not stated)
- Source modified
- Apr 22, 2026, 5:28:40 PM (timezone not stated)
- Observed here
- 28 Oct 2026 04:55:17 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
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EUVD CVSS 3.1 · 3.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N