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#ultravnc — Public Fediverse posts

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  1. CVE-2026-7838 - Critical RCE in UltraVNC viewer 1.8.2.2. Integer overflow causes heap buffer overflow in RFB failure-response parsing. CVSS 8.8. No patch available - disable or restrict access now. #CVE #UltraVNC #infosec

    valtersit.com/cve/CVE-2026-783

  2. CVE-2026-7838 - Critical RCE in UltraVNC viewer 1.8.2.2. Integer overflow causes heap buffer overflow in RFB failure-response parsing. CVSS 8.8. No patch available - disable or restrict access now. #CVE #UltraVNC #infosec

    valtersit.com/cve/CVE-2026-783

  3. CVE-2026-7831 - Buffer overflow in UltraVNC viewer ≤1.8.2.2. Malicious server exploits off-by-one in RFB ServerInit handler. CVSS 7.5. No patch available; disable or restrict VNC usage. #CVE #UltraVNC #infosec

    valtersit.com/cve/CVE-2026-783

  4. UltraVNC 1.6.4.0 on Windows hit by HIGH-severity vuln (CVE-2026-3787): uncontrolled DLL search path in cryptbase.dll. Local attackers could escalate privileges. No patch yet — restrict access & monitor for DLL hijacking. radar.offseq.com/threat/cve-20 #OffSeq #Vuln #UltraVNC

  5. Практическое применение UltraVNC

    Поделюсь опытом практического применения приложения UltraVNC для доступа к рабочим столам пользователей. Не серверов. Пользователей. Статей на эту тему даже очень много, но все они представляют собой вольные переводы мануалов с излишне подробными демонстрациями инсталлятора.

    habr.com/ru/articles/941948/

    #ultravnc #remote_desktop

  6. Dear #UltraVNC #OpenSource community, we search help to solve the UltraVNC German Wikipedia page which has old informations, the project will be 22 years old this thursday, can you look our remarks here: forum.uvnc.com/viewtopic.php?t? Thanks in advance.

  7. Dear #UltraVNC #OpenSource community, we search help to solve the UltraVNC German Wikipedia page which has old informations, the project has 22yo this thursday, can you look our remarks here: forum.uvnc.com/viewtopic.php?t? Thanks in advance.