Known Vulnerabilities for TigerVNC by TigerVNC

Listed below are 10 of the newest known vulnerabilities associated with "TigerVNC" by "TigerVNC".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-34352 In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause... Not Provided 2026-03-26 2026-03-27
CVE-2024-0409 7.8 - HIGH 2024-01-18 2024-01-31
CVE-2024-0408 5.5 - MEDIUM 2024-01-18 2024-01-31
CVE-2023-6478 7.5 - HIGH 2023-12-13 2024-01-31
CVE-2023-6377 7.8 - HIGH 2023-12-13 2024-01-31
CVE-2020-26117 In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. Th... 8.1 - HIGH 2020-09-27 2022-11-16
CVE-2019-15695 TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCur... 7.2 - HIGH 2019-12-26 2020-10-16
CVE-2019-15694 TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRe... 7.2 - HIGH 2019-12-26 2020-10-16
CVE-2019-15693 TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploit... 7.2 - HIGH 2019-12-26 2023-01-20
CVE-2019-15692 TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder... 7.2 - HIGH 2019-12-26 2022-12-22
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationTigervncTigervnc1.9.90
ApplicationTigervncTigervnc1.9.0
ApplicationTigervncTigervnc1.8.90
ApplicationTigervncTigervnc1.8.0
ApplicationTigervncTigervnc1.7.90
ApplicationTigervncTigervnc1.7.1
ApplicationTigervncTigervnc1.7
ApplicationTigervncTigervnc1.6.90
ApplicationTigervncTigervnc1.6.0
ApplicationTigervncTigervnc1.5.90
ApplicationTigervncTigervnc1.5.0
ApplicationTigervncTigervnc1.4.90
ApplicationTigervncTigervnc1.4.3
ApplicationTigervncTigervnc1.4.2
ApplicationTigervncTigervnc1.4.1
ApplicationTigervncTigervnc1.4.0
ApplicationTigervncTigervnc1.3.90
ApplicationTigervncTigervnc1.3.1
ApplicationTigervncTigervnc1.3
ApplicationTigervncTigervnc1.2.90
Results limited to 20 most recent known configurations
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