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TigerVNC x0vncserverIn TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the …

Risk 61
Severity
9.8
EPSS
0.01%
First published (updated )
CVE-2026-34352

X.Org XorgXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x resize, rotate and reflect (randr) extension

Risk 74
Severity
7.8
First published (updated )
CVE-2025-49180

Xorg X11 ServerXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension

Risk 64
Severity
7.3
First published (updated )
CVE-2025-49179

X.Org X ServerXorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore

Risk 34
Severity
5.5
First published (updated )
CVE-2025-49178

X.Org xorg-x11-serverXorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode

Risk 44
Severity
6.1
First published (updated )
CVE-2025-49177
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X.Org X11 ServerXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in big requests extension

Risk 65
Severity
7.3
First published (updated )
CVE-2025-49176

X.Org Xorg X11 ServerXorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors

Risk 44
Severity
6.1
First published (updated )
CVE-2025-49175

redhat Enterprise LinuxXorg: xwayland: heap overflow in xkbwritekeysyms()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26596

redhat Enterprise LinuxXorg: xwayland: buffer overflow in xkbchangetypesofkey()

Risk 54
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26597

redhat Enterprise LinuxXorg: xwayland: buffer overflow in xkbvmodmasktext()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26595
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X.Org XwaylandXorg: xwayland: use-after-free in playreleasedevents()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26600

X.Org XwaylandXorg: xwayland: use of uninitialized pointer in compredirectwindow()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26599

redhat Enterprise LinuxXorg: xwayland: out-of-bounds write in createpointerbarrierclient()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26598

redhat Enterprise LinuxXorg: xwayland: use-after-free in syncinittrigger()

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26601

redhat Enterprise LinuxX.org: xwayland: use-after-free of the root cursor

Risk 53
Severity
7.8
EPSS
0.02%
First published (updated )
CVE-2025-26594
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redhat Enterprise LinuxXorg-x11-server: selinux context corruption

Risk 53
Severity
7.8
EPSS
0.04%
First published (updated )
CVE-2024-0409

redhat Enterprise LinuxXorg-x11-server: selinux unlabeled glx pbuffer

Risk 24
Severity
5.5
EPSS
0.04%
First published (updated )
CVE-2024-0408

Debian Debian LinuxXorg-x11-server: out-of-bounds memory reads/writes in xkb button actions

Risk 59
Severity
7.8
EPSS
21.00%
First published (updated )
CVE-2023-6377

TigerVNC TigerVNCInput Validation

Risk 44
Severity
7.5
First published (updated )
CVE-2017-7394

TigerVNC TigerVNCIn TigerVNC 1.7.1 (SSecurityVeNCrypt.cxx SSecurityVeNCrypt::SSecurityVeNCrypt), an unauthenticated c…

Risk 44
Severity
7.5
First published (updated )
CVE-2017-7392
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TigerVNC TigerVNCInteger Overflow

Risk 39
Severity
6.5
First published (updated )
CVE-2017-7395

TigerVNC TigerVNCIn TigerVNC 1.7.1 (CConnection.cxx CConnection::CConnection), an unauthenticated client can cause a …

Risk 44
Severity
7.5
First published (updated )
CVE-2017-7396

TigerVNC TigerVNCDouble Free

Risk 80
Severity
8.8
First published (updated )
CVE-2017-7393

TigerVNC TigerVNCBuffer Overflow

Risk 45
Severity
7.5
First published (updated )
CVE-2016-10207

redhat/tigervncBuffer Overflow

Risk 87
Severity
9.8
First published (updated )
CVE-2017-5581
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