CVE-2026-43894: Integer Overflow or Wraparound

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INTMAX-1 2147483646 digits, the D2U macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-by...

CVE-2026-42859: Buffer Copy without Checking Size of Input

Neat VNC is a VNC server library. Prior to 0.9.6, a pre-authentication stack buffer overflow exists in neatvnc in the RSA-AES security type handler. An unauthenticated remote attacker who can reach the VNC listening socket can send a crafted security type 5 RSA-AES or security type 129 RSA-AES-25...

PT-2026-39718

Name of the Vulnerable Software and Affected Versions jq versions prior to 1.8.2 Description A flaw exists in the decNumberFromString function when processing a number literal containing 2147483646 digits. This causes the D2U macro to overflow during signed-int arithmetic, leading to a wrapped...

CVE-2026-43380: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/q54sj108a2 fix stack overflow in debugfs read The q54sj108a2debugfsread function suffers from a stack buffer overflow due to incorrect arguments passed to bin2hex. The function currently passes 'data' as the...

CVE-2026-29974

The kosma minmea GPS data parsing library, version 0.3.0 , is vulnerable to a stack buffer overflow within the minmea_scan function. The root cause is a format specifier that copies NMEA field data into a caller-provided buffer without a size parameter. An attacker providing specially crafted NME...

CVE-2026-30814

A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow...

SUSE-SU-2026:1755-1 Security update for freeipmi

This update for freeipmi fixes the following issue: - CVE-2026-33554: improper memory handling and data validation can lead to stack buffer overflows and acceptance of malformed payloads/responses bsc1260414...

Security update for freeipmi

This update for freeipmi fixes the following issue: CVE-2026-33554: improper memory handling and data validation can lead to stack buffer overflows and acceptance of malformed payloads/responses bsc1260414. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

BIT-JAVA-2025-6021 Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...

SUSE CVE-2026-31772

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: fix stack buffer overflow in hcilebigcreatesync hcilebigcreatesync uses DEFINEFLEX to allocate a struct hcicplebigcreatesync on the stack with room for 0x11 17 BIS entries. However, conn-numbis can hold up to...

D-Link DI-8100 stack buffer overflow vulnerability

The D-Link DI-8100 is a wired network behavior management router designed by D-Link for small and medium-sized businesses. The D-Link DI-8100 has a stack buffer overflow vulnerability. This vulnerability stems from the sprintf function in the file yyxz.asp, which fails to properly handle paramete...

CVE-2026-34461: Stack-based Buffer Overflow

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, the SbieIniServer RunSbieCtrl handler contains a stack buffer overflow. The MSGIDSBIEINIRUNSBIECTRL message is handled before normal sandbox and impersonation checks, and for non-sandbox...

CVE-2026-34459: Stack-based Buffer Overflow

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, the SbieSvc proxy service's GetRawInputDeviceInfoSlave handler contains two vulnerabilities that can be chained for sandbox escape. First, when a sandboxed process sends an IPC request...

The vulnerability of the /goform/SafeMacFilter microprogramming software for Tenda 4G300 routers, which allows a attacker to trigger a service failure.

The vulnerability of the /goform/SafeMacFilter microprogramming-based router software from Tenda 4G300 is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to cause a service failure remotely...

CVE-2026-43020

A flaw was found in the Linux kernel's Bluetooth management MGMT component. An attacker could exploit a vulnerability in how Long Term Keys LTK are loaded. By providing an oversized encryption size, a stack buffer overflow can occur, potentially leading to a denial of service...

CVE-2026-31772

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: fix stack buffer overflow in hcilebigcreatesync hcilebigcreatesync uses DEFINEFLEX to allocate a struct hcicplebigcreatesync on the stack with room for 0x11 17 BIS entries. However, conn-numbis can hold up to...

CVE-2026-43037: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: clear skb2-cb in ip4ip6err Oskar Kjos reported the following problem. ip4ip6err calls icmpsend on a cloned skb whose cb was written by the IPv6 receive path as struct inet6skbparm. icmpsend passes IPCBskb2 to...

CVE-2026-42485: Stack-based Buffer Overflow

AGL agl-service-can-low-level contains a stack buffer overflow in the uds-c library. The senddiagnosticrequest function in uds.c allocates a 6-byte stack buffer MAXDIAGNOSTICPAYLOADSIZE=6 but copies up to 7 bytes MAXUDSREQUESTPAYLOADLENGTH=7 via memcpy at an offset of 1+pidlength 2-3 bytes,...

Automotive Grade Linux agl-service-can-low-level 安全漏洞

Automotive Grade Linux agl-service-can-low-level is an in-vehicle communication service component from Automotive Grade Linux. A security vulnerability exists in Automotive Grade Linux agl-service-can-low-level version 17.1.12 and earlier, which stems from an uds-c inventory overflow in the stack...

PT-2026-36519

Name of the Vulnerable Software and Affected Versions agl-service-can-low-level affected versions not specified Description A stack buffer overflow exists in the uds-c library. The send diagnostic request function in uds.c allocates a 6-byte stack buffer but copies up to 7 bytes via memcpy at an...