PT-2026-7337

Name of the Vulnerable Software and Affected Versions Windows HTTP.sys affected versions not specified Description An issue exists in Windows HTTP.sys where an untrusted pointer dereference can allow a locally authenticated attacker to gain elevated privileges. The issue allows attackers to affec...

2026.1 IPU, Intel® Chipset Firmware Advisory

Summary: Potential security vulnerabilities in some Intel® Converged Security and Management Engine Intel® CSME, some Intel® Active Management Technology Intel® AMT, and some Intel® Standard Manageability may allow denial of service or information disclosure. Intel is releasing firmware updates t...

CVE-2026-23948

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability...

CVE-2026-23948

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability...

UBUNTU-CVE-2026-23948

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability...

CVE-2026-23948

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability...

CVE-2026-23948 FreeRDP has a NULL Pointer Dereference in rdp_write_logon_info_v2()

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdpwritelogoninfov2 allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability...

K000159924: OpenSSL vulnerability CVE-2025-15468

Security Advisory Description Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher suite from the peer, a NULL dereference occurs. Impact summary: A NULL pointer dereference leads to abnormal termination of the running...

GnuTLS 安全漏洞

GnuTLS is an open-source, free security communication library developed by GnuTLS that enables the implementation of SSL, TLS, and DTLS protocols. There is a security vulnerability in gnutls. This vulnerability stems from the possibility of remote, unverified attackers sending specially crafted...

ALSA-2026:2264 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it CVE-2025-38403 kernel: net: use dstdevrcu in sksetupcaps CVE-2025-40170 kernel: ipv6: use RCU in ip6xmit...

UBUNTU-CVE-2026-2100

NULL dereference via CDeriveKey with specific NULL parameters...

CVE-2026-1990

A security vulnerability has been detected in oatpp up to 1.3.1. This impacts the function oatpp::data::type::ObjectWrapper::ObjectWrapper of the file src/oatpp/data/type/Type.hpp. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit ha...

[slackware-security] p11-kit

New p11-kit packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/p11-kit-0.26.2-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: rpc: fix NULL dereference via CDeriveKey with...

CVE-2026-2062

A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwcs5chandlemodifybearerresponse/sgwcsxahandlesessionmodificationresponse of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The explo...

CVE-2026-2062

A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwcs5chandlemodifybearerresponse/sgwcsxahandlesessionmodificationresponse of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The explo...

CVE-2026-2062 Open5GS PGW S5U Address sgwc_sxa_handle_session_modification_response null pointer dereference

A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwcs5chandlemodifybearerresponse/sgwcsxahandlesessionmodificationresponse of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The explo...

Gogs has a Denial of Service issue

Summary An authenticated user can cause a DOS attack. If one of the repo files is deleted before synchronization, it will cause the application to crash. Details If GetMirrorByRepoID fails, the error log dereferencing null pointer. This happens if the repository no longer exits...

GHSA-CR88-6MQM-4G57 Gogs has a Denial of Service issue

Summary An authenticated user can cause a DOS attack. If one of the repo files is deleted before synchronization, it will cause the application to crash. Details If GetMirrorByRepoID fails, the error log dereferencing null pointer. This happens if the repository no longer exits...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the uvcscanstreaming function in the UVC Descriptor Handler component. An attacker can cause a denial of service by triggering a null pointer dereference through local access. Remediation There is no fixed...

CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...