Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-55062— uniget: Path Traversal in Hook Files - Directory Escape Vulnerability

Quick assessment

Affected
uniget-org cli
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

uniget 是一个用于（容器）工具的通用安装器和更新器。在 0.27.6 版本之前，位于 cmd/uniget/hooks.go 中的 hooks edit 命令将未经校验的钩子文件名与选定的钩子目录进行拼接，使得路径中包含的父目录组件（如 “../”）能够跳出该目录范围。随后生成的路径被传递给配置的编辑器，从而可能导致以 uniget 进程账户的权限访问或修改钩子目录之外的文件。该问题已在 0.27.6 版本中修复。

CVSS 8.4 · High

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 1

VendorProduct Version RangeStatus
uniget-org cli < 0.27.6 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-55062

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
uniget: Path Traversal in Hook Files - Directory Escape Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
uniget is a universal installer and updater for (container) tools. Prior to 0.27.6, the hooks edit command in cmd/uniget/hooks.go concatenates an unvalidated hook filename with the selected hooks directory, allowing parent-directory components to escape that directory. The resulting path is passed to the configured editor, which can access or modify files outside the hooks directory with the privileges of the uniget process account. This issue is fixed in version 0.27.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
uniget-org cli < 0.27.6 -

II. Public POCs for CVE-2026-55062

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-55062

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-55062 (1)

Vendor Advisories for CVE-2026-55062 (1)

Vendor Pages for CVE-2026-55062 (1)

IV. Related Vulnerabilities

Same product: cli
Same vendor: uniget-org
Same weakness: CWE-22

V. Comments for CVE-2026-55062

No comments yet

Leave a comment