30985 matches found
KLA90976 Multiple vulnerabilities in Microsoft Browser
Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to cause denial of service, spoof user interface, obtain sensitive information, execute arbitrary code, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Heap...
CVE-2026-5264
CVE-2026-5264 describes a heap buffer overflow in DTLS 1.3 ACK message processing. The vulnerability can be triggered by a remote attacker that sends a crafted DTLS 1.3 ACK message, potentially enabling high-impact outcomes as reflected by the associated CVSS metrics (NVD: AV:N/AC:L/PR:N/UI:N/S:U...
[SECURITY] [DLA 4525-1] libyaml-syck-perl security update
------------------------------------------------------------------------- Debian LTS Advisory DLA-4525-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura April 09, 2026 https://wiki.debian.org/LTS -...
CVE-2026-5442
A heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representation VR Unsigned Long UL, instead of the expected VR Unsigned Short US, which allows extremely large dimensions to be processed. This causes an integer overflow during frame...
RLSA-2026:6799 Important: freerdp security update
FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP...
Heap Buffer Overflow in Hexadecimal Conversion
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perl-YAML-Syck security update
An update is available for perl-YAML-Syck. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list This module provides a Perl interface to the libsyck data serializatio...
RLSA-2026:6445 Important: libpng12 security update
The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG Portable Network Graphics image format files. This version should be used in case that it is not possible to use the current version of libpng. Security Fixes: libpng: LIBPNG has a...
RLSA-2026:6918 Important: freerdp security update
FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP...
CVE-2026-5447: Heap-based Buffer Overflow
Heap buffer overflow in CertFromX509 via AuthorityKeyIdentifier size confusion. A heap buffer overflow occurs when converting an X.509 certificate internally due to incorrect size handling of the AuthorityKeyIdentifier extension...
Orthanc 安全漏洞
Orthanc is a free open-source software developed by the Orthanc company. Orthanc has a security vulnerability, which stems from a heap buffer overflow in the DICOM image decoder. This vulnerability may lead to integer overflows and out-of-bound memory accesses during image decoding...
CVE-2026-5443: Out-of-bounds Write
A heap buffer overflow vulnerability exists during the decoding of PALETTE COLOR DICOM images. Pixel length validation uses 32-bit multiplication for width and height calculations. If these values overflow, the validation check incorrectly succeeds, allowing the decoder to read and write to memor...
CVE-2026-5442: Out-of-bounds Write
A heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representation VR Unsigned Long UL, instead of the expected VR Unsigned Short US, which allows extremely large dimensions to be processed. This causes an integer overflow during frame...
PT-2026-31737
Name of the Vulnerable Software and Affected Versions CertFromX509 affected versions not specified Description A heap buffer overflow occurs when converting an X.509 certificate internally due to incorrect size handling of the AuthorityKeyIdentifier extension. Recommendations At the moment, there...
CVE-2026-5264: Heap-based Buffer Overflow
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
RockyLinux 8 : libpng12 (RLSA-2026:6445)
The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:6445 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the RockyLinux...
CVE-2026-5444: Out-of-bounds Write
A heap buffer overflow vulnerability exists in the PAM image parsing logic. When Orthanc processes a crafted PAM image embedded in a DICOM file, image dimensions are multiplied using 32-bit unsigned arithmetic. Specially chosen values can cause an integer overflow during buffer size calculation,...
RockyLinux 8 : libpng15 (RLSA-2026:6439)
The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:6439 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the RockyLinux...
CVE-2026-5869
Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: High...