PT-2026-43472

A security flaw has been discovered in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/setSysAdm of the component Web Management Interface. The manipulation of the argument sysAdmUser/sysAdmPass results in buffer overflow. The attack can be launched...

PT-2026-43709

Buffer Overflow vulnerability in arendst Tasmota v.15.3.0.3 and before allows a remote attacker to execute arbitrary code via the tasmota/tasmota xdrv driver/xdrv 10 scripter.ino, fetch jpg function...

PT-2026-43674

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the openvswitch component where vport netlink reply helpers allocate a fixed-size socket buffer skb using nlmsg newNLMSG DEFAULT SIZE, ..., but serialize the full upca...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a buffer overflow vulnerability. This vulnerability stemmed from out-of-bounds writes in the ANGLE component, which could allow remote attackers to execute arbitrary code through a...

UTT HiPER 1250GW 安全漏洞

UTT HiPER 1250GW is a wireless gateway device developed by UTT Corporation. Versions of UTT HiPER 1250GW prior to 3.2.7-210907-180535 contained security vulnerabilities. These vulnerabilities were caused by the strcpy function in the Web Management Interface...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a buffer overflow vulnerability. This vulnerability stemmed from out-of-bound writes to the GPU, which could allow remote attackers to execute a sandbox escape by using a specially...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the krealloc function in Slub, causing data loss and buffer overflow issues during NUMA migration...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a buffer overflow vulnerability. This vulnerability stemmed from out-of-bounds read operations in Headless mode, which could allow remote attackers with compromised rendering...

SUSE SLES12 Security Update : xz (SUSE-SU-2026:2052-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:2052-1 advisory. This update for xz fixes the following issue - CVE-2026-34743: buffer overflow in lzmaindexappend bsc1261280. Tenable has extracted the preceding...

Linux Distros Unpatched Vulnerability : CVE-2026-48696

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FastNetMon Community Edition through 1.2.9 has a buffer overflow, a different vulnerability than CVE-2026-48686 and CVE-2026-48689. CVE-2026-48696 Note that...

PT-2026-44004

Name of the Vulnerable Software and Affected Versions LibVNCClient versions prior to 0.9.16 Description The Tight encoding decoder in LibVNCClient uses fixed-size 2048-pixel scratch buffers for the Gradient filter but fails to reject Tight rectangles with a width exceeding 2048 pixels. A maliciou...

LibVNCServer 缓冲区错误漏洞

LibVNCServer is a cross-platform C language library developed by LibVNC, which supports implementing VNC Virtual Network Computing server or client functions within programs. Versions of LibVNCServer prior to 0.9.15 contained a buffer error vulnerability. This vulnerability stemmed from the Tight...

Linux Distros Unpatched Vulnerability : CVE-2026-45840

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvswitch: cap upcall PID array size and pre-size vport replies The vport netlink reply helpers allocate a fixed-size skb with nlmsgnewNLMSGDEFAULTSIZE, ... b...

CVE-2026-38426

The CVE-2026-38426 issue affects Arendst Tasmota, v15.3.0.3 and earlier, via the xdrv_10_scripter.ino fetch_jpg()/jpg_task.boundary[40] path. A strcpy() overrun of boundary[40] can corrupt adjacent fields, including vtable pointers for WiFiClient/HTTPClient, enabling remote code execution on ESP3...

PT-2026-47121

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=516422428 Crash type: Heap-buffer-overflow READ Crash state: md process all blocks md parse md html...

AlmaLinux 8 : freeipmi (ALSA-2026:20579)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:20579 advisory. freeipmi: buffer overflows on response messages via ipmi-oem CVE-2026-33554 Tenable has extracted the preceding description block directly from the AlmaLinux...

Amazon Linux 2 : dnsmasq, --advisory ALAS2DNSMASQ-2026-004 (ALASDNSMASQ-2026-004)

The version of dnsmasq installed on the remote host is prior to 2.90-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DNSMASQ-2026-004 advisory. A Denial of Service DoS vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial o...

Linux Distros Unpatched Vulnerability : CVE-2026-48690

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FastNetMon Community Edition through 1.2.9 contains an integer overflow vulnerability in the packet capture buffer allocation. In src/packetstorage.hpp, the...

CVE-2026-44983

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...

CVE-2026-9481

A flaw has been found in Edimax EW-7438RPn 1.31. This affects the function formStats of the file /goform/formStats. This manipulation of the argument submit-url causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was...