{"id":"CVE-2026-105691","title":"Penpot is an open-source design and prototyping platform","summary":"Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the SVG exporter places an attacker-controlled text object's fill-color value into a ppmcolormask command string and executes that string through child_process.ex…","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"penpot","product":"penpot","affected":["penpot < 2.18.0"],"published":"2026-10-05","updated":"2026-10-06","sourceUpdated":"2026-10-06T17:17:18.470","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105691","references":[{"url":"https://github.com/penpot/penpot/commit/aa3bc1ae984577f0354d4270d2546e15985f4bcf","label":"security-advisories@github.com"},{"url":"https://github.com/penpot/penpot/pull/11272","label":"security-advisories@github.com"},{"url":"https://github.com/penpot/penpot/releases/tag/2.18.0","label":"security-advisories@github.com"},{"url":"https://github.com/penpot/penpot/security/advisories/GHSA-4f36-m4hj-cv86","label":"security-advisories@github.com"},{"url":"https://github.com/penpot/penpot/security/advisories/GHSA-4f36-m4hj-cv86","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00462,"epssPercentile":0.39912,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-06T16:46:58.381592Z"},"ingestedAt":"2026-10-05T20:32:56.652Z","slug":"CVE-2026-105691","body":"## Overview\n\nPenpot is an open-source design and prototyping platform. Prior to 2.18.0, the SVG exporter places an attacker-controlled text object's fill-color value into a ppmcolormask command string and executes that string through child_process.exec. A user who can edit a file can store shell metacharacters in the fill color and trigger SVG export, causing commands to execute with the exporter service's privileges. The same export can be triggered through a valid public share link to a malicious file. This vulnerability is fixed in 2.18.0.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":67,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":216587,"id":"CVE-2026-105691","ts":1791306659270,"field":"exploit_available","old":"false","new":"true"}]}