Is CVE-2025-67746 actively exploited?

CVE-2025-67746 has no public evidence of in-the-wild exploitation as of 2026-02-25.

What is the CVSS score for CVE-2025-67746?

CVE-2025-67746 has a CVSS score of 1.3 (LOW severity). Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2025-67746?

Patch guidance is available from getcomposer security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-67746.

CVE-2025-67746 - remediation guidance & executive summary

Q: Which products are affected by CVE-2025-67746?

2 products: getcomposer composer, getcomposer composer.

Description

Composer is a dependency manager for PHP. In versions on the 2.x branch prior to 2.2.26 and 2.9.3, attackers controlling remote sources that Composer downloads from might in some way inject ANSI control characters in the terminal output of various Composer commands, causing mangled output and potentially leading to confusion or DoS of the terminal application. There is no proven exploit and this has thus a low severity but we still publish a CVE as it has potential for abuse, and we want to be on the safe side informing users that they should upgrade. Versions 2.2.26 and 2.9.3 contain a patch for the issue.

CVSS Metrics

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-74

Metadata

Primary Vendor: GETCOMPOSER
Published: 12/30/2025
Last Modified: 2/25/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

getcomposer : composergetcomposer : composer

Remediation Guidance

Executive Summary

Cite this page

CVE-2025-67746. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2025-67746

View on NIST NVD

CVE-2025-67746 vulnerability