CVE-2026-26221 Hyland OnBase Timer Service Unauthenticated .NET Remoting RCE

Hyland OnBase contains an unauthenticated .NET Remoting exposure in the OnBase Workflow Timer Service Hyland.Core.Workflow.NTService.exe. An attacker who can reach the service can send crafted .NET Remoting requests to default HTTP channel endpoints on TCP/8900 e.g., TimerServiceAPI.rem and...

CVE-2026-26221

Hyland OnBase exposes an unauthenticated .NET Remoting endpoint in the OnBase Workflow Timer Service (Hyland.Core.Workflow.NTService.exe) and reportedly affects the Workview Timer Service. An attacker who can reach TCP/8900 endpoints (e.g., TimerServiceAPI.rem, TimerServiceEvents.rem) via default...

CVE-2026-23111 netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix inverted genmask check in nftmapcatchallactivate nftmapcatchallactivate has an inverted element activity check compared to its non-catchall counterpart nftmapelemactivate and compared to what is logically...

SUSE-SU-2026:0496-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. - CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095. -...

PT-2026-37623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ec bhf ethernet driver where the dma free coherent function in the error path incorrectly uses priv-rx buf.alloc len as the DMA handle. This results in the imprope...

GHSA-W4GW-W5JQ-G9JH golang.org/x/net/html has a Quadratic Parsing Complexity issue

The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to Denial of Service DoS if an attacker provides specially crafted HTML content...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095...

SUSE-SU-2026:0471-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-40257: mptcp: fix a race in mptcppmdeladdtimer bsc1254842. - CVE-2025-40259: scsi: sg: Do not sleep in atomic context bsc1254845. - CVE-2025-68284: libceph:...

CVE-2020-37200

NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration key input that allows attackers to crash the application by supplying oversized input. Attackers can generate a 1000-character payload and paste it into the registration key field to trigger an application crash...

Updated golang packages fix security vulnerabilities

net/http: memory exhaustion in Request.ParseForm. CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives. CVE-2025-61728 crypto/tls: handshake messages may be processed at the incorrect encryption level. CVE-2025-61730 cmd/go: bypass of flag sanitization can lead to...

kernel: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

A dangling pointer access problem was found while devlratenodesdestroy in net/devlink/rate.c in devlink in the Linux Kernel. This flaw may allow an attacker to cause a denial of service...

USN-8025-1 dotnet8, dotnet9, dotnet10 vulnerability

Kevin Jones discovered that the System.Security.Cryptography.Cose component in .NET did not properly handle certain missing special elements in input data. An attacker could possibly use this issue to bypass security checks and gain unauthorized access or perform data manipulation...

ROS-20260211-73-0004

A vulnerability in the net/can/bcm.c component of the Linux kernel is related to the use of memory after it has been freed. Exploitation of the vulnerability may allow an attacker to gain access to confidential data, violate its integrity, and cause denial of service...

Microsoft Security Advisory CVE-2026-21218 | .NET Security Feature Bypass Vulnerability

Microsoft Security Advisory CVE-2026-21218 | .NET Security Feature Bypass Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0, .NET 9.0, and .NET 10.0. This advisory also provides guidance on what developers can do...

2026-02 .NET 9.0.13 Security Update for ARM64 Client (KB5077864)

2026-02 .NET 9.0.13 Security Update for ARM64 Client KB5077864...

CVE-2026-21218 .NET Spoofing Vulnerability

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CVE-2026-21218

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...

.NET Spoofing Vulnerability

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...

2026-02 .NET 9.0.13 Security Update for x86 Client (KB5077864)

2026-02 .NET 9.0.13 Security Update for x86 Client KB5077864...

Microsoft .NET 安全漏洞

Microsoft .NET is a software framework developed by Microsoft Corporation in the United States. It focuses on agile software development, rapid application development, platform independence, and network transparency. There are security vulnerabilities in Microsoft .NET. Attackers can exploit the...