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191 CVEs • 56 products

Products (56)

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Konqueror
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Kde Sc
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Kmail
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Koffice
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Kdelibs
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Kpdf
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Kdegraphics
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K Mail
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Kde Workspace
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Ark
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Kword
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Kauth
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Kvt
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Kmplayer
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Kio Extras
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Messagelib
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Ktexteditor
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Trojita
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Okular
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Paste Applet
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Ktv
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Kdeutils
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Klisa
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Kopete
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Quanta
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Dcopserver
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Arts
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Kdebase
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Libkhtml
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Ksirc
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Kget
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Kcheckpass
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Kde Pim
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Plasma Desktop
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Kscreenlocker
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Kde Cli Tools
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Kio
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Kconfig
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Amarok
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Kdeconnect
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Discover
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Kimageformats
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Kate
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Kde Beta 3
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CVEs (191)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Kde
1Kmail
May 6, 2026
Dec 23, 2016
N/A· v4
6.5 MEDIUM· v3
7.5 HIGH· v2
KMail since version 5.3.0 used a QWebEngine based viewer that had JavaScript enabled. HTML Mail contents were not sanitized for JavaScript and included code was executed.
1Kde
1Kmail
May 6, 2026
Dec 23, 2016
N/A· v4
8.1 HIGH· v3
5.8 MEDIUM· v2
KMail since version 5.3.0 used a QWebEngine based viewer that had JavaScript enabled. Since the generated html is executed in the local file security context by default access to remote and local URLs was enabled.
4Debian
FedoraprojectKde+1 more
4Debian Linux
FedoraKmail+1 more
May 6, 2026
Dec 23, 2016
N/A· v4
7.3 HIGH· v3
7.5 HIGH· v2
Through a malicious URL that contained a quote character it was possible to inject HTML code in KMail's plaintext viewer. Due to the parser used on the URL it was not possible to include the equal sign (=) or a space int...Show more
Through a malicious URL that contained a quote character it was possible to inject HTML code in KMail's plaintext viewer. Due to the parser used on the URL it was not possible to include the equal sign (=) or a space into the injected HTML, which greatly reduces the available HTML functionality. Although it is possible to include an HTML comment indicator to hide content.Show less
2Kde
Opensuse
3Kde Cli Tools
LeapOpensuse
May 6, 2026
Dec 23, 2016
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
A maliciously crafted command line for kdesu can result in the user only seeing part of the commands that will actually get executed as super user.
3Fedoraproject
KdeOpensuse
4Fedora
KscreenlockerLeap+1 more
May 6, 2026
Dec 23, 2016
N/A· v4
6.8 MEDIUM· v3
4.6 MEDIUM· v2
Turning all screens off in Plasma-workspace and kscreenlocker while the lock screen is shown can result in the screen being unlocked when turning a screen on again.
2Canonical
Kde
2Karchives
Ubuntu Linux
May 6, 2026
Aug 2, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Directory traversal vulnerability in KArchive before 5.24, as used in KDE Frameworks, allows remote attackers to write to arbitrary files via a ../ (dot dot slash) in a filename in an archive file, related to KNewsstuff...Show more
Directory traversal vulnerability in KArchive before 5.24, as used in KDE Frameworks, allows remote attackers to write to arbitrary files via a ../ (dot dot slash) in a filename in an archive file, related to KNewsstuff downloads.Show less
2Kde
Opensuse
3Kde Frameworks
LeapOpensuse
May 6, 2026
Jul 13, 2016
N/A· v4
8.4 HIGH· v3
2.1 LOW· v2
kinit in KDE Frameworks before 5.23.0 uses weak permissions (644) for /tmp/xauth-xxx-_y, which allows local users to obtain X11 cookies of other users and consequently capture keystrokes and possibly gain privileges by r...Show more
kinit in KDE Frameworks before 5.23.0 uses weak permissions (644) for /tmp/xauth-xxx-_y, which allows local users to obtain X11 cookies of other users and consequently capture keystrokes and possibly gain privileges by reading the file.Show less
1Kde
2Kde Workspace
Plasma Workspace
May 6, 2026
Jan 26, 2015
N/A· v4
N/A· v3
4.3 MEDIUM· v2
kde-workspace 4.2.0 and plasma-workspace before 5.1.95 allows remote attackers to obtain input events, and consequently obtain passwords, by leveraging access to the X server when the screen is locked.
1Kde
1Plasma Workspace
May 6, 2026
Jan 26, 2015
N/A· v4
N/A· v3
4.3 MEDIUM· v2
plasma-workspace before 5.1.95 allows remote attackers to obtain passwords via a Trojan horse Look and Feel package.
1Kde
1Kde Applications
May 6, 2026
Jan 18, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
kwalletd in KWallet before KDE Applications 14.12.0 uses Blowfish with ECB mode instead of CBC mode when encrypting the password store, which makes it easier for attackers to guess passwords via a codebook attack.
3Kde
OpensuseUrs Wolfer
4Kde Runtime
Kio ExtrasKwebkitpart+1 more
May 6, 2026
Dec 8, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Multiple cross-site scripting (XSS) vulnerabilities in KDE-Runtime 4.14.3 and earlier, kwebkitpart 1.3.4 and earlier, and kio-extras 5.1.1 and earlier allow remote attackers to inject arbitrary web script or HTML via a c...Show more
Multiple cross-site scripting (XSS) vulnerabilities in KDE-Runtime 4.14.3 and earlier, kwebkitpart 1.3.4 and earlier, and kio-extras 5.1.1 and earlier allow remote attackers to inject arbitrary web script or HTML via a crafted URI using the (1) zip, (2) trash, (3) tar, (4) thumbnail, (5) smtps, (6) smtp, (7) smb, (8) remote, (9) recentdocuments, (10) nntps, (11) nntp, (12) network, (13) mbox, (14) ldaps, (15) ldap, (16) fonts, (17) file, (18) desktop, (19) cgi, (20) bookmarks, or (21) ar scheme, which is not properly handled in an error message.Show less
1Kde
2Kde Workspace
Plasma Desktop
May 6, 2026
Dec 6, 2014
N/A· v4
N/A· v3
7.2 HIGH· v2
The KDE Clock KCM policykit helper in kde-workspace before 4.11.14 and plasma-desktop before 5.1.1 allows local users to gain privileges via a crafted ntpUtility (ntp utility name) argument.
3Canonical
DebianKde
4Kauth
Kde4libsKdelibs+1 more
May 6, 2026
Aug 19, 2014
N/A· v4
N/A· v3
6.9 MEDIUM· v2
KDE kdelibs before 4.14 and kauth before 5.1 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess Polkit...Show more
KDE kdelibs before 4.14 and kauth before 5.1 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, related to CVE-2013-4288 and "PID reuse race conditions."Show less
2Kde
Opensuse
2Kdelibs
Opensuse
May 6, 2026
Jul 1, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an inva...Show more
kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate.Show less
1Kde
1Kdelibs
Apr 29, 2026
Feb 5, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
kioslave/http/http.cpp in KIO in kdelibs 4.10.3 and earlier allows attackers to discover credentials via a crafted request that triggers an "internal server error," which includes the username and password in an error me...Show more
kioslave/http/http.cpp in KIO in kdelibs 4.10.3 and earlier allows attackers to discover credentials via a crafted request that triggers an "internal server error," which includes the username and password in an error message.Show less
3Canonical
KdeOpensuse
4Ark
Kde ScOpensuse+1 more
Apr 29, 2026
Feb 4, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Directory traversal vulnerability in Ark 4.7.x and earlier allows remote attackers to delete and force the display of arbitrary files via .. (dot dot) sequences in a zip file.
2Kde
Opensuse
3Kde Workspace
Kde ScOpensuse
Apr 29, 2026
Sep 16, 2013
N/A· v4
N/A· v3
5.0 MEDIUM· v2
KDE-Workspace 4.10.5 and earlier does not properly handle the return value of the glibc 2.17 crypt and pw_encrypt functions, which allows remote attackers to cause a denial of service (NULL pointer dereference and crash)...Show more
KDE-Workspace 4.10.5 and earlier does not properly handle the return value of the glibc 2.17 crypt and pw_encrypt functions, which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via (1) an invalid salt or a (2) DES or (3) MD5 encrypted password, when FIPS-140 is enable, to KDM or an (4) invalid password to KCheckPass.Show less
1Kde
1Kde
Apr 29, 2026
Nov 11, 2012
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary c...Show more
Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.Show less
1Kde
1Kde
Apr 29, 2026
Nov 11, 2012
N/A· v4
N/A· v3
5.0 MEDIUM· v2
rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted web page, related to "trying to reuse a frame with a null part....Show more
rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted web page, related to "trying to reuse a frame with a null part."Show less
1Kde
1Kde
Apr 29, 2026
Nov 11, 2012
N/A· v4
N/A· v3
6.4 MEDIUM· v2
khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and...Show more
khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.Show less