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CVE-2026-90773— procs through 0.14.12 Terminal Escape Sequence Injection via Command

Quick assessment

Affected
dalance procs
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.

Naoya Hatta procs是Naoya Hatta个人开发者开源的一个显示系统进程信息的命令行工具。 Naoya Hatta procs 0.14.12及之前版本存在输入验证错误漏洞，该漏洞源于未对进程命令行中的转义序列进行清理，本地攻击者可在命令行参数中执行带有恶意ANSI或OSC转义序列的进程，这些转义序列未经修改写入其他用户终端并被终端模拟器解释，可能导致数据篡改。

CVSS 3.2 · Low EPSS 0.15% · P3

Affected Version Matrix 1

VendorProduct Version RangeStatus
dalance procs ≤ 0.14.12 affected
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I. Basic Information for CVE-2026-90773

Vulnerability Information
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Vulnerability Title
procs through 0.14.12 Terminal Escape Sequence Injection via Command
Source: CVE Program / CVE List V5
Vulnerability Description
procs through 0.14.12 fails to sanitize escape sequences in process command lines before displaying them in the Command column. Local attackers can execute processes with malicious ANSI or OSC escape sequences in their command line arguments, which are written unmodified to other users' terminals for interpretation by terminal emulators.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
转义、元或控制序列转义处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Naoya Hatta procs 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Naoya Hatta procs是Naoya Hatta个人开发者开源的一个显示系统进程信息的命令行工具。 Naoya Hatta procs 0.14.12及之前版本存在输入验证错误漏洞，该漏洞源于未对进程命令行中的转义序列进行清理，本地攻击者可在命令行参数中执行带有恶意ANSI或OSC转义序列的进程，这些转义序列未经修改写入其他用户终端并被终端模拟器解释，可能导致数据篡改。
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

Vendor Product Affected Versions CPE Subscribe
dalance procs 0 ~ 0.14.12 -

II. Public POCs for CVE-2026-90773

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III. Intelligence Information for CVE-2026-90773

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Patches & Fixes for CVE-2026-90773 (1)

Vendor Advisories for CVE-2026-90773 (1)

Proof of Concept for CVE-2026-90773 (1)

Other References for CVE-2026-90773 (1)

IV. Related Vulnerabilities

Same weakness: CWE-150

V. Comments for CVE-2026-90773

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