EUVD-2025-210082

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions:...

CVE-2025-62858 QTS, QuTS hero

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions:...

CVE-2025-62858

CVE-2025-62858 is a buffer overflow affecting several QNAP OS lines (QTS 5.2.x and QuTS hero releases h5/h6) where an attacker with an administrator account could cause memory modification or process crashes. The vulnerability’s root cause is not explicitly detailed in the provided documents, but...

SUSE CVE-2026-46281

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix buffer overflow in vreallocnodealign Commit 4c5d3365882d "mm/vmalloc: allow to set node and align in vrealloc" added the ability to force a new allocation if the current pointer is on the wrong NUMA node, or if an...

SUSE CVE-2026-46294

In the Linux kernel, the following vulnerability has been resolved: dm: fix a buffer overflow in ioctl processing Tony Asleson using Claude found a buffer overflow in dm-ioctl in the function retrievestatus: 1. The code in retrievestatus checks that the output string fits into the output buffer a...

EUVD-2026-35272

Heap buffer overflow in GPU in Google Chrome on Android prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

CVE-2026-36811

CVE-2026-36811 affects Shenzhen Tenda Technology Co., Ltd. — Tenda W15E v15.11.0.10. The issue is a buffer overflow in the picName parameter of the formDelwebAuthPic function, which leads to a Denial of Service (DoS) via a crafted HTTP request. Exploitation details are not provided in the availab...

CVE-2026-36800

Shenzhen Tenda Technology Co., Ltd Tenda G0 v15.11.0.5 was discovered to contain a buffer overflow in the IPMacBindIndex parameter of the formIPMacBindDel function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36819

Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the bindMACAddr parameter of the fromSetDhcpRules function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

FreeBSD Security Advisory - FreeBSD-SA-26:34.vt

FreeBSD Security Advisory - The CONSHISTORY ioctl handler did not adequately validate the requested history size. A large value caused an integer overflow in the buffer size calculation, resulting in a heap allocation smaller than expected. Subsequent initialization of the buffer wrote beyond the...

PT-2026-48209

Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthWhiteUserInfo parameter of the formAddWebAuthWhiteUser function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36802

Shenzhen Tenda Technology Co., Ltd Tenda PW201A v1.0.5 was discovered to contain a buffer overflow in the page parameter of the SafeMacFilter function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36806

The vulnerability CVE-2026-36806 affects Shenzhen Tenda Technology Co., Ltd. Tenda W15E running v15.11.0.10. A buffer overflow in the webAuthUserPwd parameter of the formModifyWebAuthUser function allows an attacker to trigger a Denial of Service via a crafted HTTP request. What is affected: W15E...

CVE-2026-36807

The CVE relates to Shenzhen Tenda Technology Co., Ltd. Tenda W15E (firmware v15.11.0.10). An input validation flaw in the webAuthUserPwd parameter of the formAddWebAuthUser function allows a crafted HTTP request to trigger a buffer overflow, resulting in Denial of Service (DoS). According to the ...

PT-2026-48195

Shenzhen Tenda Technology Co., Ltd Tenda PW201A v1.0.5 was discovered to contain a buffer overflow in the page parameter of the qossetting function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

PT-2026-48211

Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the macAddr parameter of the formDelStaState function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36816

Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the wewifiWhiteUserInfo parameter of the formAddWewifiWhiteUser function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36821

Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2026-36813

Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

PT-2026-47782

Name of the Vulnerable Software and Affected Versions 389 Directory Server affected versions not specified Description A stack buffer overflow exists in the checkPrefix function within pw.c. The issue occurs when parsing reversible-encrypted attribute values, as an attacker-controlled algorithm I...