Integer Overflow or Wraparound in OpenCV

In opencv/modules/imgcodecs/src/grfmtpxm.cpp, function ReadNumber did not checkout the input length, which lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects OpenCV 3.3 corresponding with OpenCV-Python version 3.3.0.9 and...

ROS-20260702-73-0029

The vulnerability of the ext2setsize function in the fs/ext2/inode.c module of the Linux kernel file system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2026-3195 Qemu-kvm: virtio-snd: heap buffer overflow in virtio_snd_pcm_in_cb (incomplete fix for cve-2024-7730)

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the virtiosndpcmincb function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730...

Exploit for Unchecked Input for Loop Condition in Isc Bind

CVE-2026-5950 - BIND 9 Resolver DoS Research notes and defens...

Unchecked Input for Loop Condition

Overview kafka-python is a Pure Python client for Apache Kafka Affected versions of this package are vulnerable to Unchecked Input for Loop Condition in the SCRAM authentication handling. An attacker can cause the client's event loop to freeze by supplying an excessively large iteration count...

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...

Unchecked Input for Loop Condition

Overview Affected versions of this package are vulnerable to Unchecked Input for Loop Condition via the unicodedata.normalize function. An attacker can cause excessive CPU consumption by submitting specially crafted Unicode input, potentially leading to service disruption. Remediation A fix was...

CVE-2026-25277 Buffer Copy Without Checking Size of Input in Secure Processor

Memory corruption while using Strongbox due to buffer overflow...

TOTOLink A800R Router Code Execution

The vulnerability of the setAppEasyWizardConfig function in the TOTOLink A800R router’s microprogramming software lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to execute arbitrary code or cause service failures...

CVE-2026-41565

The perl-CryptX library (versions before 0.088_001 ) is vulnerable to a stack buffer overflow in four AEAD decrypt_verify helpers: gcm_decrypt_verify, ccm_decrypt_verify, chacha20poly1305_decrypt_verify, and eax_decrypt_verify. The root cause is that these routines copy a caller-supplied authenti...

Tenda F456 Router Code Execution

The vulnerability of the fromSafeClientFilter function /goform/SafeClientFilter in the Tenda F456 router microprogramming system is related to the copying of buffers without checking the size of the input data when processing parameters menufacturer and Go. Exploiting this vulnerability allows a...

D-Link DI-8100 Web Management Interface DoS

The vulnerability of the Web Management Interface component of D-Link DI-8100 microprogrammed router software lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker to cause a service failure remotely...

CVE-2026-5404 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Wireshark

K12 RF5 file parser crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

Linux kernel RAID0 Buffer Overflow DoS

The vulnerability of the dumpzones function in the drivers/md/raid0.c file of the Linux kernel-based device driver for multiple devices RAID and LVM is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability cou...

zlib Heap Buffer Overflow DoS

The vulnerability of the zstreambufferungets function in the zlib library is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to cause memory corruption remotely...

Ext4 Heap Buffer Overflow DoS

The vulnerability of the ext4dawriteend function in the fs/ext4/inode.c module of the Ext4 file system in the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...

Linux ibmvnic Open Function DoS

The vulnerability of the ibmvnicopen function in the drivers/net/ethernet/ibm/ibmvnic.c file of the Ethernet network adapter driver for the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this...

Linux sysfb_disable() DoS

The vulnerability of the sysfbdisable function in the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

miniupnpd AddPortMapping Code Execution

The vulnerability of the AddPortMapping function in the miniupnpd component of D-Link DIR-825 router software lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially crafted...

ROS-20260414-73-0051

A vulnerability in the btrfstruncateblock function of the fs/btrfs/inode.c module of the Linux kernel btrfs file system is related to buffer copying without checking the size of the input data classic buffer overflow. Exploitation of the vulnerability could allow an attacker to cause a denial of...