3564 matches found
xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: out-of-bounds heap write in DRI2 DRIGetBuffers/DRIGetBuffersWithFormat
An out-of-bounds write flaw was found in the X.Org X server and Xwayland in DRIGetBuffers/DRIGetBuffersWithFormat. A client that requests multiple DRI2BufferBackLeft attachments and one DRI2BufferFrontLeft can trigger an out-of-bounds heap write. This may be used to crash the server, or for...
EUVD-2026-37718
NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpproxyv2module and ngxhttpgrpcmodule modules. This vulnerability exists when the proxyhttpversion to 2 or grpcpass directives are used to proxy HTTP/2 traffic, the ignoreinvalidheaders directive is set to off, and the...
CVE-2026-42055
NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpproxyv2module and ngxhttpgrpcmodule modules. This vulnerability exists when the proxyhttpversion to 2 or grpcpass directives are used to proxy HTTP/2 traffic, the ignoreinvalidheaders directive is set to off, and the...
Security Bulletin: IBM Cloud Pak for Data System (CPDS 1.0) is affected by multiple vulnerabilities in the cryptography package
Summary IBM Cloud Pak for Data System CPDS 1.0 uses the Python cryptography package, which is affected by multiple security vulnerabilities. CVE-2026-34073 involves improper certificate validation where DNS name constraints are only validated against SANs within child certificates and not the "pe...
CVE-2026-2674: Out-of-bounds Write
Out-of-bounds Write vulnerability in RTI Connext Professional Queueing Service,Core Libraries,Persistence Service allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1...
Important: xorg-x11-server security, bug fix, and enhancement update
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution du...
ALSA-2026:26590 Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update
Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libXfont2 name length mismatch CVE-2026-50256 xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...
CVE-2026-3894: Out-of-bounds Read
Out-of-bounds Read vulnerability in RTI Connext Professional Core Libraries allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1., from 6.0.0 before 6.0., from 5.3.0 before 5.3., from 5.2.0 before 5.2., from...
Important: xorg-x11-server security, bug fix, and enhancement update
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution du...
ROS-20260617-73-0043
The vulnerability in ImageMagick 7 is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...
PT-2026-50438
Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description A flaw in the ngx http proxy v2 module and ngx http grpc module modules can be triggered when NGINX is configured to proxy HTTP/2 traffic...
CVE-2026-30803: Integer Underflow (Wrap or Wraparound)
Integer Underflow Wrap or Wraparound vulnerability in RTI Connext Micro Core Libraries allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0...
CVE-2026-30802: Out-of-bounds Read
Out-of-bounds Read vulnerability in RTI Connext Micro Core Libraries allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0, from 2.4.5 before 2.4...
The vulnerability of Microsoft Excel spreadsheet editors in Microsoft Office products and Microsoft 365 Apps for Enterprise allows a hacker to disclose protected information.
The vulnerability of Microsoft Excel spreadsheet editors within the Microsoft Office and Microsoft 365 Apps for Enterprise software packages is related to reading data beyond the buffer in memory. Exploitation of this vulnerability can allow an attacker to disclose sensitive information...
ALSA-2026:26610 Important: xorg-x11-server security, bug fix, and enhancement update
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution du...
nginx -- multiple vulnerabilities
The nginx developers report: A use-after-free vulnerability when using HTTP/3 and processing a specially crafted QUIC session may allow memory corruption or a segmentation fault in a worker process CVE-2026-42530. A heap memory buffer overflow vulnerability when using the "ignoreinvalidheaders...
openssl: Use After Free with SSL_free_buffers
A use-after-free vulnerability was found in OpenSSL. Calling the OpenSSL API SSLfreebuffers function may cause memory to be accessed that was previously freed in some situations...
ROS-20260616-73-0002
The vulnerability in ImageMagick 7 is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...
