Summary
Ein Angreifer kann mehrere Schwachstellen in Composer ausnutzen, um Sicherheitsvorkehrungen zu umgehenn und beliebigen Code auszuführen.
Product
Composer ist ein Open-Source-Abhängigkeitsmanager für PHP-Projekte.
Vulnerabilities 2
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High 7.7CVE-2026-84361 Public exploit
Composer: Perforce source URL permits P4PORT `rsh:` command execution
Composer is a dependency Manager for the PHP language. From 1.0 until 2.2.30 and 2.10.3, a malicious dependency package from a custom Composer repository or an untrusted composer.lock file could set source.type to perforce and source.url to an rsh: or jsh: P4…
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Medium 6.1
Composer: CVE-2026-59946 fix bypass via symlinked package bin path
Composer is a dependency Manager for the PHP language. From 1.0 until 2.2.30 and from 2.3.0 until 2.10.3, a malicious or compromised dependency can bypass the earlier CVE-2026-59946 binary-path hardening because Composer validates literal parent-directory seg…
Revision history
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#9
Neue Updates von SUSE aufgenommen
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#8
Neue Updates von SUSE aufgenommen
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#7
Referenz(en) aufgenommen: EUVD-2026-80863
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#6
Neue Updates von SUSE aufgenommen
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#5
Neue Updates von openSUSE aufgenommen
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#4
Neue Updates von Red Hat aufgenommen
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#3
CVE-2026-84361 ergänzt
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#2
Neue Updates von openSUSE aufgenommen
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#1
Initiale Fassung
References
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GitHub Security Advisory
https://github.com/composer/composer/security/advisories/GHSA-96h3-5x6v-m776
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GitHub Security Advisory
https://github.com/composer/composer/security/advisories/GHSA-rvx4-ffvw-m9q3
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openSUSE Security Update OPENSUSE-SU-2026:11633-1 vom 2026-08-31
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SVWXR5ZY4AHNUQP6DKGJRUVFBZ4R2Y5T/
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Red Hat Security Advisory RHSA-2026:63151 vom 2026-09-03
https://access.redhat.com/errata/RHSA-2026:63151
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openSUSE Security Update OPENSUSE-SU-2026:11689-1 vom 2026-09-06
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZFJTX3MIAQAX3DHOQ4GLDNXLKLRECASZ/
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SUSE Security Update SUSE-SU-2026:4059-1 vom 2026-09-12
https://lists.suse.com/pipermail/sle-security-updates/2026-September/028943.html
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SUSE Security Update SUSE-SU-2026:4288-1 vom 2026-09-23
https://lists.suse.com/pipermail/sle-security-updates/2026-September/029353.html
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SUSE Security Update SUSE-SU-2026:4283-1 vom 2026-09-22
https://lists.suse.com/pipermail/sle-security-updates/2026-September/029347.html
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SUSE Security Update SUSE-SU-2026:23943-1 vom 2026-10-01
https://lists.suse.com/pipermail/sle-security-updates/2026-October/029514.html