CVE-2025-67746 is a low-severity vulnerability affecting Composer versions prior to 2.2.26 and 2.9.3, where attackers controlling remote sources could inject ANSI control characters into terminal output, potentially causing mangled output or denial of service for the terminal application. The CVSS score is 4.3 (Medium), indicating a network-based attack with low complexity and no integrity or confidentiality impact, only availability. There is no proven exploit, no known active exploitation, and no public exploit code available, though it has received minimal community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.2.26CPE matchmatch criteria | cpe:2.3:a:getcomposer:composer:*:*:*:*:*:*:*:* | ||
>= 2.3.0, < 2.9.3CPE matchmatch criteria | cpe:2.3:a:getcomposer:composer:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.