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CVE-2026-35371— uutils coreutils id Misleading Identity Reporting in Pretty Print Mode

CVSS 3.3 · Low EPSS 0.01% · P2
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I. Basic Information for CVE-2026-35371

Vulnerability Information
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Vulnerability Title
uutils coreutils id Misleading Identity Reporting in Pretty Print Mode
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键信息的UI错误表达
Source: NVD (National Vulnerability Database)
Vulnerability Title
uutils coreutils 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
uutils coreutils是Uutils开源的一个跨平台核心命令行工具集。 uutils coreutils存在安全漏洞，该漏洞源于真实UID和有效UID不同时错误行为，可能导致自动化脚本或系统管理员做出关于文件权限或访问控制的错误决策。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Uutilscoreutils--

II. Public POCs for CVE-2026-35371

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III. Intelligence Information for CVE-2026-35371

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Same Patch Batch · Uutils · 2026-04-22 · 44 CVEs total

CVE-2026-353387.3 HIGHuutils coreutils chmod Path Traversal Bypass of --preserve-root
CVE-2026-353687.2 HIGHuutils coreutils chroot Local Privilege Escalation and chroot Escape in via Name Service S
CVE-2026-353417.1 HIGHuutils coreutils mkfifo Unauthorized Permission Change on Existing Files
CVE-2026-353527.0 HIGHuutils coreutils mkfifo Privilege Escalation via TOCTOU Race Condition
CVE-2026-353496.7 MEDIUMuutils coreutils Path-Based Safety Bypass with --preserve-root
CVE-2026-353506.6 MEDIUMuutils coreutils cp Unexpected Privileged Executable Creation with -p
CVE-2026-353656.6 MEDIUMuutils coreutils mv Denial of Service and Data Duplication via Improper Symlink Expansion
CVE-2026-353606.3 MEDIUMuutils coreutils touch Arbitrary File Truncation via TOCTOU Race Condition
CVE-2026-353646.3 MEDIUMuutils coreutils mv Arbitrary File Overwrite via Cross-Device TOCTOU Race Condition
CVE-2026-353746.3 MEDIUMuutils coreutils split Arbitrary File Truncation via Time-of-Check to Time-of-Use (TOCTOU)
CVE-2026-353556.3 MEDIUMuutils coreutils install Arbitrary File Overwrite via Symlink TOCTOU Race
CVE-2026-353566.3 MEDIUMuutils coreutils install Arbitrary File Overwrite with -D via Path Component Symlink Race
CVE-2026-353635.6 MEDIUMuutils coreutils rm Safeguard Bypass via Improper Path Normalization
CVE-2026-353695.5 MEDIUMuutils coreutils kill System-wide Process Termination and Denial of Service via Argument M
CVE-2026-353485.5 MEDIUMuutils coreutils sort Local Denial of Service via Forced UTF-8 Parsing
CVE-2026-353405.5 MEDIUMuutils coreutils chown and chgrp False Success Exit Code in Recursive Mode
CVE-2026-353805.5 MEDIUMuutils coreutils cut Local Logic Error and Data Integrity Issue in Delimiter Parsing
CVE-2026-353395.5 MEDIUMuutils coreutils chmod False Success Exit Code in Recursive Mode
CVE-2026-353455.3 MEDIUMuutils coreutils tail Privileged Information Disclosure via Symlink Replacement Race
CVE-2026-353725.0 MEDIUMuutils coreutils ln Security Bypass via Improper Handling of the --no-dereference Flag

Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: coreutils
Same vendor: Uutils
Same weakness: CWE-451

V. Comments for CVE-2026-35371

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