CVE-2026-105691 Penpot - Command Injection

Penpot < 2.18.0 contains a command injection caused by unsanitized fill-color value in SVG exporter executed via child_process.exec, letting attackers with file edit or public share link execute arbitrary commands, exploit requires file edit or access to malicious public share link.

CVSS base score 9.9 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.37% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Published
5 October 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to version 2.18.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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