What is CVE-2026-35378?

CVE-2026-35378 is a low-severity vulnerability in Uutils Coreutils, classified under CWE-768. CVSS score: 3.3/10. Published 2026-04-22.

How severe is CVE-2026-35378?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Uutils Coreutils

CVE-2026-35378

A logic error in the expr utility of uutils coreutils causes the program to evaluate parenthesized subexpressions during the parsing phase rather than at the execution phase. This implementation flaw prevents the utility from performing pr…

EPSS: 0.000 (5.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Uutils Coreutils — versions 0

Weakness classification (CWE)

CWE-768

References

security@ubuntu.com (issue-tracking, Exploit, Patch, patch, Issue Tracking)
security@ubuntu.com (vendor-advisory, Release Notes)

Frequently asked questions

What is CVE-2026-35378?: CVE-2026-35378 is a low-severity vulnerability in Uutils Coreutils, classified under CWE-768. CVSS score: 3.3/10. Published 2026-04-22.
How severe is CVE-2026-35378?: Low severity. CVSS v3 base score is 3.3 out of 10.