UBUNTU-CVE-2026-59692

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an...

PT-2026-56852

Name of the Vulnerable Software and Affected Versions pymonocypher versions prior to 4.0.2.8 Description The argon2i 32 function fails to verify the size of the nb blocks buffer. If the provided buffer is smaller than required by the API contract, the function may write beyond the buffer...

Security Bulletin: Multiple Vulnerabilities in IBM Bob

Summary Multiple vulnerabilities were addressed in IBM Bob V 2.0 Vulnerability Details CVEID:CVE-2026-41676 DESCRIPTION: rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.27 to before 0.10.78, Deriver::derive and PkeyCtxRef::derive sets len = buf.len and passes it...

CVE-2026-14355

The CVE-2026-14355 issue affects PHP 8.2.x before 8.2.32, 8.3.x before 8.3.32, 8.4.x before 8.4.23, and 8.5.x before 8.5.8. It is caused by a buffer allocation flaw in the AES-WRAP-PAD algorithm within the OpenSSL extension, where the output buffer for AES key-wrap-with-padding is sized from plai...

CVE-2026-58379

The CVE-2026-58379 vulnerability affects GIMP 's Paint Shop Pro (PSP) file format parser. It is a heap buffer overflow caused by incorrect buffer size calculations when processing low bit-depth PSP images , which can lead to arbitrary code execution or DoS when a user opens a crafted image. The p...

PT-2026-55578

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A heap buffer overflow exists in the Paint Shop Pro PSP file format parser. The issue occurs when the software incorrectly calculates buffer sizes while processing low bit-depth images, which...

EUVD-2026-41218

A division-by-zero vulnerability in the CStreamSwitcherOutputPin::DecideBufferSize function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36911

A division-by-zero vulnerability in the CStreamSwitcherOutputPin::DecideBufferSize function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36911

A division-by-zero vulnerability in the CStreamSwitcherOutputPin::DecideBufferSize function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36911

Summary of CVE-2026-36911 (MPC-BE) : A division-by-zero vulnerability exists in the file parsing/processing path: the function CStreamSwitcherOutputPin::DecideBufferSize in MPC-BE (before commit 4341cb3). This can be triggered by a crafted MP4 file, leading to a Denial of Service . Affected softw...

Incorrect Calculation of Buffer Size

Overview Affected versions of this package are vulnerable to Incorrect Calculation of Buffer Size via the STOMP protocol when a remote unauthenticated peer sends a negative content-length value. An attacker can exhaust system resources or force abnormal connection closure by continuously streamin...

drm/amd/display: Clamp HDMI HDCP2 rx_id_list read to buffer size

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PT-2026-53065

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The CONS HISTORY ioctl handler fails to properly validate the requested history size. Providing a large value leads to an integer overflow during the buffer size...

UBUNTU-CVE-2026-53304

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Resolve soft lockup issue when opening /dev/sgX The parameter defreservedsize defines the default buffer size reserved for each Sgfd and should be restricted to a range between 0 and 1,048,576 see...

CVE-2026-52972

A flaw was found in the Linux kernel's afalg cryptography module. This vulnerability involves an arithmetic overflow when processing associated data lengths during the transmit buffer size check. A remote attacker could exploit this flaw by providing a specially crafted associated data length,...

CVE-2026-53304 scsi: sg: Resolve soft lockup issue when opening /dev/sgX

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Resolve soft lockup issue when opening /dev/sgX The parameter defreservedsize defines the default buffer size reserved for each Sgfd and should be restricted to a range between 0 and 1,048,576 see...

CVE-2026-53183

A flaw was found in the Linux kernel's Multipath TCP MPTCP implementation. This vulnerability occurs because the TCP stack independently manages the TCP-level receive window, which can lead to an artificial inflation of the MPTCP receive window. A remote attacker could exploit this by sending...

SUSE CVE-2026-53137

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp HDMI HDCP2 rxidlist read to buffer size Why & How During HDCP 2.x repeater authentication over HDMI, the driver reads the sink's RxStatus register and extracts a 10-bit message size field max value 1023. Th...

SUSE CVE-2026-53216

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and short pool buffers can be smaller than PAGESIZE. The XDP path nevertheless initializes every xdpbuff with PAGESIZE as frame size. XDP helper...

The vulnerability of the net/batman-adv/bat_iv_ogm.c module in the Linux operating system allows a hacker to trigger a system failure during maintenance operations.

The vulnerability of the net/batman-adv/bativogm.c module in the Linux operating system is related to incorrect calculations of buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...