CVE-2026-35371

uutils coreutils id Misleading Identity Reporting in Pretty Print Mode

LOW
3.3
CVSS Score
Published: April 22, 2026 at 04:08 PM UTC
Updated: October 25, 2026 at 11:10 PM UTC
1 product affected across 1 vendorCoreutils

Using coreutils by Uutils?

Get instant alerts when new vulnerabilities affect coreutils - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
LOW3.3
Exploit prediction
EPSS 0.1%
SSVC
PoC

Description

The id utility in uutils coreutils exhibits incorrect behavior in its "pretty print" output when the real UID and effective UID differ. The implementation incorrectly uses the effective GID instead of the effective UID when performing a name lookup for the effective user. This results in misleading diagnostic output that can cause automated scripts or system administrators to make incorrect decisions regarding file permissions or access control.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Issue TrackingExploit
Source: cverecord
https://github.com/uutils/coreutils/issues/10006

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWcanonical
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-451

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card