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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-56379

CVE-2026-56379: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityHigh8.1

    High [CVE-2026-56379] Arbitrary code execution via SVG decoder command injection

    CVE-2026-56379Source published Source updated

    ImageMagick before 7.1.2-15 and 6.9.13-40 contains a command injection vulnerability in the SVG decoder that allows attackers to inject arbitrary MVG drawing commands. Attackers can craft malicious SVG files with injected Magick Vector Graphics commands that execute during rendering. A flaw was found in ImageMagick. This command injection vulnerability in the SVG (Scalable Vector Graphics) decoder allows a remote attacker to craft malicious SVG files. When these files are processed, the injected Magick Vector Graphics (MVG) commands can execute, potentially leading to arbitrary code execution on the affected system. An Important-rated vulnerability in the default configuration of Mojolicious::Plugin::Web::Auth::OAuth2 allows remote attackers to hijack user sessions. Because the plugin…

    Affected products in this advisory
    • Red Hat Enterprise Linux 7 Extended Lifecycle Support
    • Red Hat Enterprise Linux 6
    • Red Hat package: imagemagick
    Source-reported affected versions
    • < 7.1.2-15
    • < 6.9.13-40
    Source-reported fixed versions
    • ImageMagick-0:6.9.10.68-17.el7_9
    • RHSA-2026:32961
    Mitigation guidance
    • Restrict ImageMagick processing capabilities via policy.xml, disabling the SVG coder and restricting delegates to prevent injection escalation to OS command execution. Enforce mandatory access control (SELinux/AppArmor) combined with seccomp syscall filtering to block execve. For systemd services, enable NoNewPrivileges, ProtectSystem=strict, ProtectHome=true, and PrivateDevices=true.
    Full advisory and evidenceOpen source bulletin

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