CVE-2026-42481

Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...

CVE-2026-42481

Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...

CVE-2026-42481

Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the tcchainfillnode function failing to initialize the tcminfo field, resulting in the disclosure of kernel...

Integer Underflow (Wrap or Wraparound)

Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound via the DTLS handshake parsing process. An attacker can cause an out-of-bounds read and potentially disclose sensitive memory or crash the application by sending specially crafted DTLS handshake...

CVE-2026-41604

A flaw was found in Apache Thrift. This out-of-bounds read vulnerability could allow an attacker to access memory outside of allocated bounds. This could lead to information disclosure or potentially a denial of service DoS condition...

CVE-2026-40687

In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bounds write that crashes the connection instance, or erroneous data processing that divulges data from uninitialized heap memory...

ovn: OVN: Information disclosure via crafted DHCPv6 packets

A flaw was found in OVN Open Virtual Network. A remote attacker, by sending crafted DHCPv6 Dynamic Host Configuration Protocol for IPv6 SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the...

ROS-20260429-73-0005

A vulnerability in the PostgreSQL database management system's oidvector data type handling function is related to reading beyond memory buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to expose server memory bytes and gain access to sensitive informat...

ROS-20260429-73-0008

A vulnerability in the PostgreSQL database management system's oidvector data type handling function is related to reading beyond memory buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to expose server memory bytes and gain access to sensitive informat...

CVE-2026-41079

A flaw was found in CUPS. A network-adjacent attacker can send a specially crafted Simple Network Management Protocol SNMP response to the CUPS SNMP backend, leading to an out-of-bounds read. This vulnerability allows for the disclosure of up to 176 bytes of sensitive memory, which is then...

CVE-2026-3008 Vulnerability in Notepad++

Successful exploitation of the string injection vulnerability could allow an attacker to obtain memory address information or crash the application...

OESA-2026-2047 corosync security update

This package contains the Corosync Cluster Engine Executive, several default APIs and libraries, default configuration files, and an init script. Security Fixes: A flaw was found in Corosync. A remote unauthenticated attacker can exploit a wrong return value vulnerability in the Corosync membersh...

SUSE CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

CBL Mariner 2.0 Security Update: CBL-Mariner Releases (CVE-2026-39979)

The version of CBL-Mariner Releases installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-39979 advisory. - jq is a command-line JSON processor. In commits before 2f09060afab23fe9390cce7cb860b10416e1bf5...

CVE-2026-31664

A flaw was found in the Linux kernel's xfrm subsystem. This vulnerability arises because the buildpolexpire function does not clear trailing padding bytes within the xfrmuserpolexpire structure. Consequently, these uninitialized padding bytes, which contain kernel heap memory contents, are sent t...

CVE-2026-31649

A flaw was found in the Linux kernel's stmmac network driver. An integer underflow vulnerability in the jumbofrm function, when processing specially crafted fragmented network packets, can lead to a memory disclosure and potential memory corruption. This issue allows an attacker to read arbitrary...

CVE-2026-31614

A flaw was found in the Linux kernel's Server Message Block SMB client. An untrusted server can exploit an out-of-bounds read vulnerability within the checkwsleas function. This flaw allows the server to read up to 8 bytes beyond the intended memory boundary, leading to information disclosure. Th...

CVE-2026-31617

A flaw was found in the Linux kernel's USB Network Control Model NCM gadget driver. A malicious USB host could exploit an integer underflow vulnerability when processing Network Transfer Block NTB headers. This allows the host to manipulate internal data pointers, causing adjacent kernel memory t...

CVE-2026-41079

OpenPrinting CUPS (prior to 2.4.17) is vulnerable to a network-adjacent attacker who can send a crafted SNMP response to the CUPS SNMP backend, causing an out-of-bounds read of up to 176 bytes past a stack buffer. The leaked memory is interpreted from UTF-16 to UTF-8 and stored as printer supply ...