The vulnerability of the microprogrammed software in Rockwell Automation’s CompactLogix, ControlLogix, Compact GuardLogix, and GuardLogix controllers lies in the copying of buffers without checking the size of the input data. This allows a malicious actor to trigger an Error Message Response (MNRF).

The vulnerability of the microprogrammed software in Rockwell Automation’s CompactLogix, ControlLogix, Compact GuardLogix, and GuardLogix controllers lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow a remote attacker to trigger a...

CVE-2025-12012: Buffer Copy without Checking Size of Input

A denial-of-service issue exists in 5380/5480/5580 controllers. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault MNRF...

CVE-2025-11698: Buffer Copy without Checking Size of Input

A denial-of-service issue exists in 5380/5480/5580 controllers boot firmware lower than version 1.072. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault MNRF...

CVE-2025-12011: Buffer Copy without Checking Size of Input

A denial-of-service issue exists in 5370/5570 controllers. This vulnerability could potentially allow a remote user to load an invalid project, causing the device to enter a major non-recoverable fault MNRF...

ROS-20260714-73-0036

The vulnerability of the k12dumpsrcsetting function in the K12 file parser and the RF5 traffic analyzer of Wireshark allows for buffer copying without checking input data. Exploiting this vulnerability can enable a hacker to cause service failures...

The vulnerability of the btf_ext_parse_info() function in the tools/lib/bpf/btf.c kernel module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the btfextparseinfo function in the tools/lib/bpf/btf.c module of the Linux kernel is related to the copying of buffers without checking their size a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2026-59446

In modules/imgcodecs/src/grfmt pxm.cpp, the length of buffer AutoBuffer src is small than expected, which will cause copy buffer overflow later. If the image is from remote, may lead to remote code execution or denial of service. This affects OpenCV 3.3 corresponding to OpenCV-Python 3.3.0.9 and...

CVE-2026-57246: Buffer Copy without Checking Size of Input

When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash...

The vulnerability of the processing mechanism for DMG files in the ClamAV antivirus program allows a hacker to induce a service failure.

The vulnerability of the DMG-file processing mechanism in the ClamAV antivirus program lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor, operating remotely, to cause service interruptions by sending a specially...

The vulnerability of the PE-file processing mechanism of the ClamAV antivirus program allows a hacker to induce a service failure.

The vulnerability of the PE-file processing mechanism in the ClamAV antivirus program lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to cause service failure by sending a specially crafted file...

CVE-2026-20217: Buffer Copy without Checking Size of Input

A vulnerability in the PESpin file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in...

The vulnerability in the module drivers/crypto/caam/caamhash.c of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability in the drivers/crypto/caam/caamhash.c module of the Linux operating system is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260622-73-0009

The vulnerability in Firefox is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

ROS-20260622-73-0040

The vulnerability of the h.265 Libde265 implementation lies in the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-0144: Buffer Copy without Checking Size of Input

In writeAocCommand of AocAudioCodec.cpp, there is a possible memory safety issue due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0129: Buffer Copy without Checking Size of Input

In RtcpByePacket::decodeByePacket, there is a possible due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation...

ROS-20260609-73-0015

The vulnerability in Thunderbird relates to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

ROS-20260609-73-0016

The vulnerability in Thunderbird relates to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

USN-8368-1 libeconf vulnerability

It was discovered that libeconf did not properly check the size of input when copying data to a buffer. An attacker could possibly use this issue to cause libeconf to crash, resulting in a denial of service...

CVE-2026-28580: Buffer Copy without Checking Size of Input

In multiple functions, there is a possible desync in persistence due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...