EUVD-2026-26599

Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...

Open Cascade OCCT 缓冲区错误漏洞

Open Cascade OCCT is a 3D modeling and geometry computation kernel from the French company Open Cascade. A buffer error vulnerability exists in Open Cascade OCCT version V800rc5, which stems from two heap-based out-of-bounds reads in the RWStlReader::ReadAscii function in the STL ASCII file parse...

CVE-2026-42476

Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...

CVE-2026-42476

Two heap-based out-of-bounds read vulnerabilities affect Open CASCADE Technology (OCCT) V8_0_0_rc5 in the STL ASCII file parser (RWStl_Reader::ReadAscii). In CTL: buffers returned by Standard_ReadLineBuffer::ReadLine() are not properly length-validated before strncasecmp or direct byte access, en...

CVE-2026-42477

The CVE describes a heap-based out-of-bounds read in Open CASCADE Technology (OCCT) v8_0_0_rc5 within the OBJ file parser. The vulnerability affects RWObj_Reader::read, caused by Standard_ReadLineBuffer::ReadLine() returning a 1-byte buffer for minimal OBJ lines and RWObj_Reader::read() calling p...

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...

PT-2026-36353

Name of the Vulnerable Software and Affected Versions hashcat version 7.1.2 Description A heap-based buffer overflow exists in the hex to binary function within the PKZIP hash parser. This occurs when data type enum is less than or equal to 1, allowing attacker-controlled hex data from a...

Oracle Linux 缓冲区错误漏洞

Oracle Linux is an open and complete operating environment from Oracle Corporation that provides virtualization, management and cloud-native computing tools, and operating systems. A buffer error vulnerability exists in Oracle Linux that stems from the ELF parser failing to perform bounds checkin...

Open Cascade OCCT 缓冲区错误漏洞

Open Cascade OCCT is a 3D modeling and geometry computation kernel from the French company Open Cascade. A buffer error vulnerability exists in Open Cascade OCCT version V800rc5, which stems from an out-of-bounds read issue in the VrmlDataIndexedLineSet::TShape function in the VRML parser, as the...

CVE-2026-42484

A heap-based buffer overflow in hextobinary in the PKZIP hash parser in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted PKZIP hash file. The issue affects modules 17200, 17210, 17220, 17225, and 17230. When datatypeenum=1,...

EUVD-2026-26600

A heap-based out-of-bounds read vulnerability in RWObjReader::read in the OBJ file parser in Open CASCADE Technology OCCT V800rc5 allows user-assisted attackers to cause a denial of service or obtain sensitive information by persuading a victim to open a crafted OBJ file. The issue occurs because...

CVE-2026-42481

The CVE-2026-42481 entry concerns Open CASCADE Technology (OCCT) in the V8_0_0_rc5 release. The affected components are the IGES and STEP file parsers. Documented issues include an out-of-bounds read in Geom2d_BSplineCurve::EvalD0 during IGES B-spline curve evaluation, another out-of-bounds read ...

Wireshark 2.2.x < 2.2.12 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 2.2.12. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.12 advisory. - In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the JSON, XML, NTP, XMPP, and GDB dissectors could crash. Thi...

CVE-2026-42476

Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...

CVE-2026-42476

Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...

CVE-2026-42479

An out-of-bounds read vulnerability in VrmlDataIndexedLineSet::TShape in the VRML parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because coordIndex values from parsed input are used as direct array indices...

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...

Wireshark 2.2.x < 2.2.13 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 2.2.13. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.13 advisory. - In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash. This was addressed in...

EUVD-2026-26696

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...

CVE-2026-42468

Buffer overflow vulnerability in Open Vehicle Monitoring System 3 OVMS3 3.3.005. In canformatpcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input...