Open Source Vulnerabilities

    Dashboard / Open Source Vulnerabilities

    Packages

    qt5-qtwebengine, qt6-qtwebengine

    Summary

    Use after free in Canvas in Google Chrome prior to 121

    Published
    31 Oct 2026
    Packages

    mozjs115, thunderbird

    Summary

    During garbage collection extra operations were performed on a object that should not be

    Published
    31 Oct 2026
    Packages

    qt5-qtwebengine, qt6-qtwebengine

    Summary

    Use after free in Peer Connection in Google Chrome prior to 121

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    executable file warning was not presented when downloading

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Security fix for CVE-2023-5726 applied in: thunderbird 115.4.1-r0

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Inappropriate implementation in Navigation in Google Chrome prior to 122

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Inappropriate implementation in Content Security Policy in Google Chrome prior to 122

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data

    Published
    31 Oct 2026
    Packages

    libvpx, qt5-qtwebengine

    Summary

    Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Inappropriate implementation in Site Isolation in Google Chrome prior to 122

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Use after free in Mojo in Google Chrome prior to 122

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    Integer Underflow in MP4_EIA608_Convert() in modules/demux/mp4/mp4

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an insufficient activation-delay

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    libxml2, qt6-qtwebengine

    Summary

    issue was discovered in libxml2 before 2

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Memory safety bugs present in Firefox 119, Firefox ESR 115

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    qt5-qtwebengine, qt6-qtwebengine

    Summary

    vulnerability was found in SQLite SQLite3 up to 3

    Published
    31 Oct 2026
    Packages

    intel-ucode, intel-ucode

    Summary

    Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/

    Published
    31 Oct 2026
    Packages

    plasma-workspace

    Summary

    KSmserver in KDE Plasma Workspace (aka plasma-workspace) before 5

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    intel-ucode, intel-ucode

    Summary

    Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel...

    Published
    31 Oct 2026
    Packages

    qt5-qtwebengine, qt6-qtwebengine

    Summary

    Heap buffer overflow in ANGLE in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Out of bounds memory access in V8 in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    intel-ucode, intel-ucode, intel-ucode, intel-ucode, intel-ucode, intel-ucode, xen, xen, xen

    Summary

    Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclo...

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0

    Published
    31 Oct 2026
    Packages

    qt5-qtwebengine, qt6-qtwebengine

    Summary

    Out of bounds memory access in Compositing in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    off-by-one error in the DecodeBlock function in codec/sdl_image

    Published
    31 Oct 2026
    Packages

    fribidi

    Summary

    buffer overflow in the fribidi_get_par_embedding_levels_ex() function in lib/fribidi-bidi

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Type Confusion in WebAssembly in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    intel-ucode, intel-ucode, intel-ucode, intel-ucode, intel-ucode, intel-ucode, xen, xen, xen

    Summary

    TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Out of bounds read in Swiftshader in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    fribidi

    Summary

    segmentation fault (SEGV) flaw was found in the Fribidi package and affects the fribidi_remove_bidi_marks() function of the lib/fribidi

    Published
    31 Oct 2026
    Packages

    kodi, kodi, kodi

    Summary

    Persistent XSS vulnerability exists in Kodi (formerly XBMC) through 17

    Published
    31 Oct 2026
    Packages

    thunderbird

    Summary

    Memory safety bug present in Firefox 124, Firefox ESR 115

    Published
    31 Oct 2026
    Packages

    qt6-qtwebengine

    Summary

    Object lifecycle issue in V8 in Google Chrome prior to 123

    Published
    31 Oct 2026
    Packages

    fribidi

    Summary

    heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl

    Published
    31 Oct 2026
    Packages

    vlc

    Summary

    vulnerability in EbmlTypeDispatcher::send in VideoLAN VLC media player 3

    Published
    31 Oct 2026
    Packages

    intel-ucode, intel-ucode

    Summary

    Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access

    Published
    31 Oct 2026