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CVE-2026-60122— gpsd gpsprof Code Injection via SKY.satellites used Field

Quick assessment

Affected
gpsd gpsd
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.

gpsd project gpsd是gpsd project团队开源的一个GPS数据接收守护程序。 gpsd project gpsd 3.27.5及之前版本存在代码注入漏洞，该漏洞源于gpsprof工具存在OS命令注入，gpsd将未经验证的GPS输入数据插入到gnuplot heredoc数据块中，攻击者可以通过注入恶意内容到SKY.satellites[].used字段，利用包含EOD字符串的used值提前终止heredoc并添加gnuplot system()调用，当生成的绘图脚本在polar模式下

CVSS 7.8 · High EPSS 0.27% · P17

Affected Version Matrix 2

VendorProduct Version RangeStatus
gpsd gpsd ≤ 3.27.5 affected
5a9c44a42136b9bb98d460a8a716e9fd344a8d93 unaffected
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I. Basic Information for CVE-2026-60122

Vulnerability Information
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Vulnerability Title
gpsd gpsprof Code Injection via SKY.satellites used Field
Source: CVE Program / CVE List V5
Vulnerability Description
gpsd through release-3.27.5, fixed at commit 4c06658, contains a code injection vulnerability in the gpsprof utility that allows an attacker who controls GPS input data to execute arbitrary OS commands by injecting malicious content into the SKY.satellites[].used field, which is inserted unsanitized into a gnuplot heredoc data block. Attackers can supply a used value containing the string EOD to terminate the heredoc early and append gnuplot system() calls, achieving OS command execution as the user running gpsprof when the generated plot script is processed by gnuplot in polar mode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
gpsd project gpsd 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gpsd project gpsd是gpsd project团队开源的一个GPS数据接收守护程序。 gpsd project gpsd 3.27.5及之前版本存在代码注入漏洞，该漏洞源于gpsprof工具存在OS命令注入，gpsd将未经验证的GPS输入数据插入到gnuplot heredoc数据块中，攻击者可以通过注入恶意内容到SKY.satellites[].used字段，利用包含EOD字符串的used值提前终止heredoc并添加gnuplot system()调用，当生成的绘图脚本在polar模式下
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
gpsd gpsd 0 ~ 3.27.5 -

II. Public POCs for CVE-2026-60122

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III. Intelligence Information for CVE-2026-60122

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Patches & Fixes for CVE-2026-60122 (2)

Other References for CVE-2026-60122 (1)

IV. Related Vulnerabilities

Same product: gpsd
Same vendor: gpsd
Same weakness: CWE-94

V. Comments for CVE-2026-60122

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