{"success":true,"data":{"threats":[{"id":"8427432b-290b-4641-adf2-b716d69b5e80","slug":"cve-2026-107613","externalId":"CVE-2026-107613","source":"NVD","sourceType":"cve-db","type":"vulnerability","title":"CVE-2026-107613 — A NULL pointer dereference vulnerability in the Win8ScreenDriver component of GlavSoft TightVNC Server for Windows before 2.8.88 allows an attacker…","description":"A NULL pointer dereference vulnerability in the Win8ScreenDriver component of GlavSoft TightVNC Server for Windows before 2.8.88 allows an attacker to crash the server, causing a denial of service. When re-initialization of the DXGI Desktop Duplication driver fails in applyNewScreenProperties() (for example after a GPU reset, display hot-plug or session change), m_drvImpl is left NULL and is subsequently dereferenced without a check by executeDetection(), getScreenBuffer(), grabFb(), getScreenPropertiesChanged() and getCursorPosition().","cveId":"CVE-2026-107613","cvssScore":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","severity":"medium","vendor":null,"product":null,"affectedVersions":[],"cwes":["CWE-476"],"tags":["nvd","status:received","status:awaiting-analysis"],"relatedCves":[],"titleFingerprint":null,"countryCodes":[],"knownExploited":false,"patchAvailable":false,"patchLinks":[],"references":[{"url":"https://sourceforge.net/p/vnc-tight/bugs/1660/","type":"advisory","title":"33c584b5-0579-4c06-b2a0-8d8329fcab9c"},{"url":"https://www.tightvnc.com/whatsnew.php","type":"advisory","title":"33c584b5-0579-4c06-b2a0-8d8329fcab9c"}],"epssScore":null,"epssPercentile":null,"nucleiTemplatePath":null,"nucleiSeverity":null,"enrichment":null,"publishedAt":"2026-10-08T14:16:50.020Z","addedAt":"2026-10-08T14:40:02.815Z","updatedAt":"2026-10-08T23:06:38.093Z","epssUpdatedAt":null,"nucleiUpdatedAt":null,"links":[{"label":"NVD","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107613","note":"ingested from NVD"},{"label":"CVE Program","url":"https://www.cve.org/CVERecord?id=CVE-2026-107613","note":"authoritative record"}],"raw":{"id":"CVE-2026-107613","cveTags":[],"metrics":{"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-107613","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"version":"2.0.3","timestamp":"2026-10-08T14:01:21.134363Z"}}],"cvssMetricV31":[{"type":"Secondary","source":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","cvssData":{"scope":"UNCHANGED","version":"3.1","baseScore":5.9,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"},"impactScore":3.6,"exploitabilityScore":2.2}]},"affected":[{"source":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","affectedData":[{"vendor":"GlavSoft","modules":["TightVNC Server (Win8/DXGI screen driver)"],"product":"TightVNC","versions":[{"status":"affected","version":"0","lessThan":"2.8.88","versionType":"custom"}],"platforms":["Windows"],"programFiles":["Win8ScreenDriver.cpp"],"defaultStatus":"unaffected","programRoutines":[{"name":"Win8ScreenDriver::applyNewScreenProperties()"},{"name":"Win8ScreenDriver::executeDetection()"},{"name":"Win8ScreenDriver::getScreenBuffer()"},{"name":"Win8ScreenDriver::grabFb()"},{"name":"Win8ScreenDriver::getScreenPropertiesChanged()"},{"name":"Win8ScreenDriver::getCursorPosition()"}]}]}],"published":"2026-10-08T14:16:50.020","references":[{"url":"https://sourceforge.net/p/vnc-tight/bugs/1660/","source":"33c584b5-0579-4c06-b2a0-8d8329fcab9c"},{"url":"https://www.tightvnc.com/whatsnew.php","source":"33c584b5-0579-4c06-b2a0-8d8329fcab9c"}],"vulnStatus":"Awaiting Analysis","weaknesses":[{"type":"Secondary","source":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","description":[{"lang":"en","value":"CWE-476"}]}],"descriptions":[{"lang":"en","value":"A NULL pointer dereference vulnerability in the Win8ScreenDriver component of GlavSoft TightVNC Server for Windows before 2.8.88 allows an attacker to crash the server, causing a denial of service. When re-initialization of the DXGI Desktop Duplication driver fails in applyNewScreenProperties() (for example after a GPU reset, display hot-plug or session change), m_drvImpl is left NULL and is subsequently dereferenced without a check by executeDetection(), getScreenBuffer(), grabFb(), getScreenPropertiesChanged() and getCursorPosition()."}],"lastModified":"2026-10-08T21:10:00.133","sourceIdentifier":"33c584b5-0579-4c06-b2a0-8d8329fcab9c"}}],"pagination":{"page":1,"limit":20,"total":1,"totalPages":1,"hasNext":false,"hasPrev":false}},"meta":{"apiVersion":"v1","requestedAt":"2026-10-09T04:00:43.620Z","durationMs":6,"filters":{"search":null,"severity":[],"type":[],"country":[],"tag":[],"cwe":[],"vendor":null,"product":null,"cve":"CVE-2026-107613","source":[],"days":null,"publishedAfter":null,"publishedBefore":null,"minCvss":null,"maxCvss":null,"minEpss":null,"knownExploited":null,"hasPatch":null,"hasNucleiTemplate":null},"sort":"newest","unknownParams":["include"],"warnings":[]}}