EUVD-2025-210097

A NULL pointer dereference 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 launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2025-62850 QuTS hero

A NULL pointer dereference 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 launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2026-45541

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esphttpserver component. While parsing the client-supplied Sec-WebSocket-Protocol request...

EUVD-2026-35851

An authorized user could trigger a server crash by running a query with a 2dsphere index on a field that stores a GeoJSON GeometryCollection containing a Polygon with a strict-winding CRS. Strict-winding polygons are intentionally unsupported for indexing, but the guard that rejects them does not...

EUVD-2026-35861

In MongoDB Server 8.0, an aggregation stage can leave its subPipeline field null during processing of certain pipelines. If a getMore is subsequently issued on the same cursor, the server may dereference this null sub-pipeline when reattaching to the operation context, accessing an invalid addres...

CVE-2026-45541 ESF-IDF: Remote Null Pointer Dereference in WebSocket Server

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esphttpserver component. While parsing the client-supplied Sec-WebSocket-Protocol request...

CVE-2026-45541 ESF-IDF: Remote Null Pointer Dereference in WebSocket Server

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esphttpserver component. While parsing the client-supplied Sec-WebSocket-Protocol request...

CVE-2026-45541

The CVE describes a NULL-pointer dereference in the WebSocket subprotocol-negotiation path of the esp_http_server component in ESF-IDF. During the WebSocket handshake, parsing the clientS WebSocket Protocol header may dereference a NULL tokenisation result, causing a crash before any application...

EUVD-2026-35914

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esphttpserver component. While parsing the client-supplied Sec-WebSocket-Protocol request...

CVE-2026-45541 ESF-IDF: Remote Null Pointer Dereference in WebSocket Server

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esphttpserver component. While parsing the client-supplied Sec-WebSocket-Protocol request...

QNAP file station 异常处理不当漏洞

QNAP Systems File Station 6 is a file management software developed by QNAP Systems, a company based in Taiwan, China. There is a code vulnerability in QNAP Systems File Station 6, which stems from a null pointer dereferencing. This vulnerability could allow remote attackers to launch a...

QNAP qts 异常处理不当漏洞

QNAP Systems QTS and QNAP Systems QuTS hero are software products with data storage and management functions developed by QNAP Systems, a company based in Taiwan, China. There are code-related vulnerabilities in QNAP Systems QTS and QNAP Systems QuTS hero, which stem from null pointer...

ImageMagick 代码问题漏洞

ImageMagick is a set of open-source image processing software developed by the ImageMagick project. It can read, convert, and write images in various formats. There were code-related vulnerabilities in versions of ImageMagick prior to 6.9.13-50 and 7.1.2-25. These vulnerabilities stemmed from...

Linux Distros Unpatched Vulnerability : CVE-2026-46310

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: renesas: vsp1: Fix NULL pointer deref on module unload When unloading the module on gen 4, we hit a NULL pointer dereference. This is caused by the clean...

Linux Distros Unpatched Vulnerability : CVE-2026-46305

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: osdep: avoid NULL pointer dereference in rtwcbufalloc The return value o...

EulerOS 2.0 SP13 : openssl (EulerOS-SA-2026-2306)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: During processing of a crafted CMS EnvelopedData messagex000D with KeyAgreeRecipientInfo a NULL pointer dereference can happen.x00...

EulerOS 2.0 SP13 : binutils (EulerOS-SA-2026-2280)

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of- bounds read in the bfd linker, allows a...

QNAP quts hero 异常处理不当漏洞

QNAP Systems QuTS hero is a software with data storage and management capabilities developed by QNAP Systems, a company based in Taiwan, China. There is a code vulnerability in QNAP Systems QuTS hero, which stems from a null pointer dereferencing. This vulnerability could allow remote attackers t...

EulerOS 2.0 SP13 : expat (EulerOS-SA-2026-2285)

According to the versions of the expat packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.CVE-2026-32778...

Linux Distros Unpatched Vulnerability : CVE-2026-42766

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointe...