{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2026-34352", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "state": "PUBLISHED", "assignerShortName": "mitre", "dateReserved": "2026-03-26T22:30:46.508Z", "datePublished": "2026-03-26T22:30:46.928Z", "dateUpdated": "2026-03-26T22:37:28.411Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "TigerVNC", "vendor": "TigerVNC", "versions": [{"lessThan": "1.16.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "value": "In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application crash, because of incorrect permissions."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-732", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-03-26T22:37:28.411Z"}, "references": [{"url": "https://www.openwall.com/lists/oss-security/2026/03/26/7"}, {"url": "https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393"}, {"url": "https://sourceforge.net/projects/tigervnc/files/stable/1.16.2"}, {"url": "https://groups.google.com/g/tigervnc-announce/c/anHL9WLshLI"}], "x_generator": {"engine": "CVE-Request-form 0.0.1"}}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application crash, because of incorrect permissions."}], "id": "CVE-2026-34352", "lastModified": "2026-03-26T23:16:20.903", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.3, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-03-26T23:16:20.903", "references": [{"source": "cve@mitre.org", "url": "https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393"}, {"source": "cve@mitre.org", "url": "https://groups.google.com/g/tigervnc-announce/c/anHL9WLshLI"}, {"source": "cve@mitre.org", "url": "https://sourceforge.net/projects/tigervnc/files/stable/1.16.2"}, {"source": "cve@mitre.org", "url": "https://www.openwall.com/lists/oss-security/2026/03/26/7"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "cve@mitre.org", "type": "Primary"}]}

{}

{}