{"id":"CVE-2026-121261","title":"phpMyAdmin ShapeFile SHP File loadFromFile infinite loop","summary":"A vulnerability has been found in phpMyAdmin ShapeFile up to 4.0.1. Impacted is the function ShapeRecord::loadFromFile of the component SHP File Handler. Such manipulation leads to infinite loop. The attack can be executed remotely. The …","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C","cvssSource":"cna","cwe":["CWE-835","CWE-404"],"vendor":"phpMyAdmin","product":"ShapeFile","affected":["ShapeFile 4.0.0","ShapeFile 4.0.1"],"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T16:30:15.391Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-121261","references":[{"url":"https://vuldb.com/vuln/430227","label":"VDB-430227 | phpMyAdmin ShapeFile SHP File loadFromFile infinite loop"},{"url":"https://vuldb.com/vuln/430227/cti","label":"VDB-430227 | CTI Indicators (IOB, IOC, TTP, IOA)"},{"url":"https://vuldb.com/cve/CVE-2026-121261","label":"CVE-2026-121261 | CVE Analysis and Report"},{"url":"https://vuldb.com/submit/1018488","label":"Submit #1018488 | phpMyAdmin ShapeFile 4.0.1 CWE-835 -Infinite Loop in ShapeRecord::loadFromFile"},{"url":"https://gist.github.com/Ishanoshada/efbda3b5bee92058cc6b08f67d4e7363"}],"tags":["cve.org"],"epss":0.00293,"epssPercentile":0.22089,"ingestedAt":"2026-11-05T20:33:06.282Z","slug":"CVE-2026-121261","body":"## Overview\n\nA vulnerability has been found in phpMyAdmin ShapeFile up to 4.0.1. Impacted is the function ShapeRecord::loadFromFile of the component SHP File Handler. Such manipulation leads to infinite loop. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.\n\n## Affected\n\n- `ShapeFile 4.0.0`\n- `ShapeFile 4.0.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}