{"schema_version":1,"title":"Realtek vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 8 vulnerabilities in Realtek: 0 in the last 7 days and 1 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2026-11894, was published on 11 August 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/realtek","json_url":"https://junglewise.ai/threats/vendors/realtek.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/realtek","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":3,"all_time":8,"critical":3,"exploited":3,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-11894","cvss":5.9,"epss":0.0025,"slug":"cve-2026-11894-realtek-bee-bluetooth-hci-driver-double-free-in-send-callback","title":"Realtek BEE Bluetooth HCI driver double-free in send callback","severity":"medium","exploited":false,"published_at":"2026-08-11T06:17:11.82+00:00","url":"https://junglewise.ai/threats/cve-2026-11894-realtek-bee-bluetooth-hci-driver-double-free-in-send-callback"},{"cve":"CVE-2020-37252","cvss":7.8,"slug":"cve-2020-37252-realtek-audio-service-unquoted-service-path-in-rtkaudioservice64","title":"Realtek Audio Service unquoted service path in RtkAudioService64.exe","severity":"high","exploited":false,"published_at":"2026-06-19T15:16:34.017+00:00","url":"https://junglewise.ai/threats/cve-2020-37252-realtek-audio-service-unquoted-service-path-in-rtkaudioservice64"},{"cve":"CVE-2016-20085","cvss":7.8,"slug":"cve-2016-20085-realtek-high-definition-audio-driver-unquoted-service-path","title":"Realtek High Definition Audio Driver unquoted service path privilege escalation","severity":"high","exploited":false,"published_at":"2026-06-19T15:16:31.26+00:00","url":"https://junglewise.ai/threats/cve-2016-20085-realtek-high-definition-audio-driver-unquoted-service-path"},{"cve":"CVE-2026-36355","cvss":7.7,"epss":0.0068,"slug":"cve-2026-36355-realtek-rtl819x-jungle-sdk-kernel-memory-read-write-in-wi-fi","title":"Realtek rtl819x Jungle SDK Kernel Memory Read/Write in Wi-Fi Driver","severity":"high","exploited":false,"published_at":"2026-05-05T14:16:08.737+00:00","url":"https://junglewise.ai/threats/cve-2026-36355-realtek-rtl819x-jungle-sdk-kernel-memory-read-write-in-wi-fi"},{"cve":"CVE-2025-44526","cvss":6.5,"epss":0.0036,"slug":"cve-2025-44526-realtek-rtl8762e-sdk-improper-input-validation-in-ble-stack","title":"Realtek RTL8762E SDK improper input validation in BLE stack","severity":"medium","exploited":false,"published_at":"2025-07-09T16:15:23.563+00:00","url":"https://junglewise.ai/threats/cve-2025-44526-realtek-rtl8762e-sdk-improper-input-validation-in-ble-stack"},{"cve":"CVE-2014-8361","cvss":9.8,"slug":"cve-2014-8361-realtek-sdk-improper-input-validation-vulnerability","title":"Realtek SDK Improper Input Validation Vulnerability","severity":"critical","exploited":true,"published_at":"2023-09-18T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2014-8361-realtek-sdk-improper-input-validation-vulnerability"},{"cve":"CVE-2021-35394","cvss":9.8,"slug":"cve-2021-35394-realtek-jungle-sdk-remote-code-execution-vulnerability","title":"Realtek Jungle SDK Remote Code Execution Vulnerability","severity":"critical","exploited":true,"published_at":"2021-12-10T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-35394-realtek-jungle-sdk-remote-code-execution-vulnerability"},{"cve":"CVE-2021-35395","cvss":9.8,"slug":"cve-2021-35395-realtek-ap-router-sdk-buffer-overflow-vulnerability","title":"Realtek AP-Router SDK Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2021-11-03T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-35395-realtek-ap-router-sdk-buffer-overflow-vulnerability"}],"vendor":{"hub":true,"name":"Realtek","slug":"realtek","homepage":"https://www.realtek.com/","description":"A fabless semiconductor company that designs and develops integrated circuits for communications, computer peripherals, and multimedia applications.","url":"https://junglewise.ai/threats/vendors/realtek"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2014-8361","cvss":9.8,"slug":"cve-2014-8361-realtek-sdk-improper-input-validation-vulnerability","title":"Realtek SDK Improper Input Validation Vulnerability","severity":"critical","exploited":true,"published_at":"2023-09-18T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2014-8361-realtek-sdk-improper-input-validation-vulnerability"},{"cve":"CVE-2021-35394","cvss":9.8,"slug":"cve-2021-35394-realtek-jungle-sdk-remote-code-execution-vulnerability","title":"Realtek Jungle SDK Remote Code Execution Vulnerability","severity":"critical","exploited":true,"published_at":"2021-12-10T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-35394-realtek-jungle-sdk-remote-code-execution-vulnerability"},{"cve":"CVE-2021-35395","cvss":9.8,"slug":"cve-2021-35395-realtek-ap-router-sdk-buffer-overflow-vulnerability","title":"Realtek AP-Router SDK Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2021-11-03T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-35395-realtek-ap-router-sdk-buffer-overflow-vulnerability"},{"cve":"CVE-2020-37252","cvss":7.8,"slug":"cve-2020-37252-realtek-audio-service-unquoted-service-path-in-rtkaudioservice64","title":"Realtek Audio Service unquoted service path in RtkAudioService64.exe","severity":"high","exploited":false,"published_at":"2026-06-19T15:16:34.017+00:00","url":"https://junglewise.ai/threats/cve-2020-37252-realtek-audio-service-unquoted-service-path-in-rtkaudioservice64"},{"cve":"CVE-2016-20085","cvss":7.8,"slug":"cve-2016-20085-realtek-high-definition-audio-driver-unquoted-service-path","title":"Realtek High Definition Audio Driver unquoted service path privilege escalation","severity":"high","exploited":false,"published_at":"2026-06-19T15:16:31.26+00:00","url":"https://junglewise.ai/threats/cve-2016-20085-realtek-high-definition-audio-driver-unquoted-service-path"},{"cve":"CVE-2026-36355","cvss":7.7,"epss":0.0068,"slug":"cve-2026-36355-realtek-rtl819x-jungle-sdk-kernel-memory-read-write-in-wi-fi","title":"Realtek rtl819x Jungle SDK Kernel Memory Read/Write in Wi-Fi Driver","severity":"high","exploited":false,"published_at":"2026-05-05T14:16:08.737+00:00","url":"https://junglewise.ai/threats/cve-2026-36355-realtek-rtl819x-jungle-sdk-kernel-memory-read-write-in-wi-fi"},{"cve":"CVE-2025-44526","cvss":6.5,"epss":0.0036,"slug":"cve-2025-44526-realtek-rtl8762e-sdk-improper-input-validation-in-ble-stack","title":"Realtek RTL8762E SDK improper input validation in BLE stack","severity":"medium","exploited":false,"published_at":"2025-07-09T16:15:23.563+00:00","url":"https://junglewise.ai/threats/cve-2025-44526-realtek-rtl8762e-sdk-improper-input-validation-in-ble-stack"},{"cve":"CVE-2026-11894","cvss":5.9,"epss":0.0025,"slug":"cve-2026-11894-realtek-bee-bluetooth-hci-driver-double-free-in-send-callback","title":"Realtek BEE Bluetooth HCI driver double-free in send callback","severity":"medium","exploited":false,"published_at":"2026-08-11T06:17:11.82+00:00","url":"https://junglewise.ai/threats/cve-2026-11894-realtek-bee-bluetooth-hci-driver-double-free-in-send-callback"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"Realtek SDK","slug":"sdk","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/sdk"}]}