{"id":"CVE-2026-2538","state":"PUBLISHED","title":"Flos Freeware Notepad2 Msimg32.dll uncontrolled search path","description":"A security flaw has been discovered in Flos Freeware Notepad2 4.2.22/4.2.23/4.2.24/4.2.25. Affected is an unknown function in the library Msimg32.dll. Performing a manipulation results in uncontrolled search path. Attacking locally is a requirement. The attack's complexity is rated as high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-02-16T06:02:06.344Z","updatedAt":"2026-02-23T10:06:24.457Z","severity":{"score":7.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["Flos Freeware Notepad2"],"affected":[{"vendor":"Flos Freeware","product":"Notepad2","versions":[{"version":"4.2.22","status":"affected"},{"version":"4.2.23","status":"affected"},{"version":"4.2.24","status":"affected"},{"version":"4.2.25","status":"affected"}]}],"references":["https://vuldb.com/?id.346126","https://vuldb.com/?ctiid.346126","https://vuldb.com/?submit.749345","https://github.com/Cyber-Wo0dy/report/blob/main/notepad2/4.2.25/notepad2_dll_hijacking.md"],"weaknesses":["CWE-427","CWE-426"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/2xxx/CVE-2026-2538.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2538","state":"PUBLISHED","datePublished":"2026-02-16T06:02:06.344Z","dateUpdated":"2026-02-23T10:06:24.457Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-02-15T09:24:12.532Z"},"containers":{"cna":{"title":"Flos Freeware Notepad2 Msimg32.dll uncontrolled search path","descriptions":[{"lang":"en","value":"A security flaw has been discovered in Flos Freeware Notepad2 4.2.22/4.2.23/4.2.24/4.2.25. Affected is an unknown function in the library Msimg32.dll. Performing a manipulation results in uncontrolled search path. Attacking locally is a requirement. The attack's complexity is rated as high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Flos Freeware","product":"Notepad2","versions":[{"version":"4.2.22","status":"affected"},{"version":"4.2.23","status":"affected"},{"version":"4.2.24","status":"affected"},{"version":"4.2.25","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.346126","name":"VDB-346126 | Flos Freeware Notepad2 Msimg32.dll uncontrolled search path","tags":["vdb-entry"]},{"url":"https://vuldb.com/?ctiid.346126","name":"VDB-346126 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.749345","name":"Submit #749345 | flo's freeware Notepad2 4.2.25 DLL Hijacking","tags":["third-party-advisory"]},{"url":"https://github.com/Cyber-Wo0dy/report/blob/main/notepad2/4.2.25/notepad2_dll_hijacking.md","tags":["related"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":7.3,"vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":7,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7,"vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6,"vectorString":"AV:L/AC:H/Au:S/C:C/I:C/A:C/E:ND/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-427","type":"CWE","lang":"en","description":"Uncontrolled Search Path"}]},{"descriptions":[{"cweId":"CWE-426","type":"CWE","lang":"en","description":"Untrusted Search Path"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-23T10:06:24.457Z"},"timeline":[{"time":"2026-02-15T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-02-15T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-02-20T07:24:21.000Z","lang":"en","value":"VulDB entry last update"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-17T16:59:25.950890Z","id":"CVE-2026-2538","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-17T16:59:37.890Z"}}]}}}