{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-25865", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-02-06T19:12:03.463Z", "datePublished": "2026-06-18T19:39:14.489Z", "dateUpdated": "2026-06-18T19:39:14.489Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-06-18T19:39:14.489Z"}, "title": "Punto Switcher 4.5.0.583 Unquoted Search Path via WinExec", "descriptions": [{"lang": "en", "value": "Punto Switcher through 4.5.0.583 contains an unquoted search path element vulnerability that allows local attackers to execute arbitrary code by exploiting the application's call to WinExec without a fully qualified path for RunDll32.exe when invoking shell32.dll Control_RunDLL input.dll. Attackers can place a malicious executable earlier in the search order to achieve arbitrary code execution in the context of the affected user."}], "datePublic": "2026-06-09T00:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-428", "description": "Unquoted Search Path or Element", "type": "CWE"}]}], "affected": [{"vendor": "Yandex", "product": "Punto Switcher", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "4.5.0.583", "versionType": "custom"}], "defaultStatus": "affected"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.5, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "version": "3.1", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "references": [{"url": "https://spektion.com/articles/cve-2026-25865-punto-switcher", "tags": ["vendor-advisory"]}, {"url": "https://yandex.ru/soft/punto", "tags": ["product"]}, {"url": "https://www.vulncheck.com/advisories/punto-switcher-unquoted-search-path-via-winexec", "tags": ["third-party-advisory"]}], "credits": [{"lang": "en", "value": "Spektion Research Team", "type": "finder"}, {"lang": "en", "value": "VulnCheck", "type": "coordinator"}], "timeline": [{"time": "2026-02-09T21:36:00.000Z", "lang": "en", "value": "VulnCheck engages Yandex to initiate a CVD case under a 120-day disclosure deadline."}, {"time": "2026-02-09T21:41:00.000Z", "lang": "en", "value": "Yandex acknowledges notification and passes along to internal team noting that they will reach out if interested."}, {"time": "2026-02-18T22:18:00.000Z", "lang": "en", "value": "VulnCheck follows up with Yandex after no response."}, {"time": "2026-02-18T22:24:00.000Z", "lang": "en", "value": "Yandex reemphasizes that internal team will reach out directly if interested."}, {"time": "2026-06-08T19:00:00.000Z", "lang": "en", "value": "VulnCheck provides Yandex a draft of CVE record for comments."}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "vulncheck"}}}}

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