PatchTheCVECVE-2026-35365: The mv utility in uutils coreutils improperly handles directory trees containing symbolic links during moves a
CVE-2026-35365 is a medium-severity flaw (CVSS 6.6) affecting coreutils. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The mv utility in uutils coreutils improperly handles directory trees containing symbolic links during moves across filesystem boundaries. Instead of preserving symlinks, the implementation expands them, copying the linked targets as real files or directories at the destination. This can lead to resource exhaustion (disk space or time) if symlinks point to large external directories, unexpected duplication of sensitive data into unintended locati
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.6 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 95%) |
| CISA exploited list | No |
| Weakness | CWE-59 |
| Published | 2026-04-22 |
| Last modified | 2026-10-26 |
Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-35365?
coreutils: upgrade to 0.7.0. Exact commands for each OS are on this page.
Is CVE-2026-35365 being exploited?
CVE-2026-35365 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-35365 affect?
CVE-2026-35365 affects coreutils. Severity is medium (CVSS 6.6). The mv utility in uutils coreutils improperly handles directory trees containing symbolic links during moves across filesystem boundaries. Instead of preserving symlinks, the implementation expands them, copying the linked targets as real f
How urgent is CVE-2026-35365?
Priority 24/100. No elevated risk signals yet.
Related CVEs
- CVE-2026-35341 HIGH 7.1 MITIGATE A vulnerability in uutils coreutils mkfifo allows for the unauthorized modification of permissions on existing
- CVE-2026-35364 MEDIUM 6.3 MITIGATE A Time-of-Check to Time-of-Use (TOCTOU) race condition exists in the mv utility of uutils coreutils during cro
- CVE-2026-35380 MEDIUM 5.5 UPGRADE A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal t
- CVE-2026-35345 MEDIUM 5.3 MITIGATE A vulnerability in the tail utility of uutils coreutils allows for the exfiltration of sensitive file contents
- CVE-2026-35358 MEDIUM 4.4 UPGRADE The cp utility in uutils coreutils, when performing recursive copies (-R), incorrectly treats character and bl