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Package details: pkg:composer/composer/composer@2.9.2
purl pkg:composer/composer/composer@2.9.2
Next non-vulnerable version 2.9.6
Latest non-vulnerable version 2.10.0-RC1
Risk 4.0
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-1sk6-xbn9-q7es
Aliases:
CVE-2026-40176
GHSA-wg36-wvj6-r67p
composer: command injection via malicious Perforce repository definition
2.9.6
Affected by 0 other vulnerabilities.
2.10.0-RC1
Affected by 0 other vulnerabilities.
VCID-52e4-4t6n-p3e9
Aliases:
CVE-2025-67746
GHSA-59pp-r3rg-353g
Composer is vulnerable to ANSI sequence injection 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 Composer still published a CVE as it has potential for abuse, and Composer wants to be on the safe side informing users that they should upgrade.
2.9.3
Affected by 2 other vulnerabilities.
VCID-q7kj-g74r-s7ec
Aliases:
CVE-2026-40261
GHSA-gqw4-4w2p-838q
composer: command injection via malicious Perforce source reference/url
2.9.6
Affected by 0 other vulnerabilities.
2.10.0-RC1
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-06T08:01:52.885750+00:00 GitLab Importer Affected by VCID-q7kj-g74r-s7ec https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2026-40261.yml 38.6.0
2026-06-06T07:59:32.609462+00:00 GitLab Importer Affected by VCID-1sk6-xbn9-q7es https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2026-40176.yml 38.6.0
2026-06-06T06:33:58.482621+00:00 GitLab Importer Affected by VCID-52e4-4t6n-p3e9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2025-67746.yml 38.6.0