Cisco TelePresence Video Communication Server Expressway Trust Management Vulnerability

The Cisco TelePresence Video Communication Server Expressway has a vulnerability related to trust management. This vulnerability stems from the use of persistent cookies. When the cluster’s TLS authentication mode is enabled, insufficient client certificate verification occurs. This may allow...

ROOT-APP-GOBINARY-CVE-2026-33186 CVE-2026-33186 in google.golang.org/grpc - Patched by Root

Root has patched CVE-2026-33186 in the google.golang.org/grpc package for Root:Go. Multiple fixed versions available...

Astra Linux – Vulnerability in Samba

A flaw was discovered in the way Samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request and chose to fragment it, an attacker could replace the later fragments with their own data, thereby bypassing the signature requirements...

Astra Linux – Vulnerability in Samba

Netlogon RPC Elevation of Privilege Vulnerability...

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba’s DNS server. A authenticated user could exploit this flaw to cause damage to the RPC server. This RPC server, which also supports protocols other than dnsserver, will be restarted after a short delay. However, it is easy for an authenticated, non-administrative...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

The SUNRPC subsystem in the Linux kernel, up to version 5.17.2, can call the xsxprtfree function before ensuring that the sockets are in the intended state...

Astra Linux – vulnerability in Samba

A infinite loop vulnerability was found in Samba’s mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function slunpackloop failed to validate a field within the network packet containing the count of elements in an array-like...

Astra Linux – vulnerability in linux-5.10, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix UAF in svctcplistendataready After the listener svcsock is freed, and before invoking svctcpaccept for the established child sock, there is a window in which newsock retains a freed listener svcsock in skuserdata via...

Astra Linux – vulnerability in Samba

A Type Confusion vulnerability was found in Samba’s mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the mdssvc protocol...

Astra Linux – vulnerability in nghttp2, netty, tomcat9, jetty9, grpc

The HTTP/2 protocol enables denial-of-service conditions server resource exhaustion since request cancellation can rapidly reset multiple streams; this was exploited in the wild from August to October 2023...

CVE-2026-47496

A flaw was found in the NVIDIA Virtual GPU vGPU Manager within the NVIDIA GPU Display Driver. A user within a guest virtual machine VM can exploit this vulnerability by sending a specially crafted Remote Procedure Call RPC request to the host system, causing an out-of-bounds memory write. A...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: nfs: Handling of the error from rpcprocregister in nfsnetinit. syzkaller reported a warning 0 that was triggered while destroying immature netnames. The rpcprocregister function was called in initnfsfs, but its error has been...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: Fixed a race condition in the RPC handle list access mechanism. The sess-rpchandlelist XArray manages RPC handles within a ksmbd session. Access to this list is intended to be protected by sess-rpclock a rwsemaphore...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed the issue where the timer for starting a call race against the destruction of the call occurred. The rxrpccall structure contains a timer used to handle various timed events related to a call. This timer can be...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

A race condition was detected in the Linux kernel’s RxRPC network protocol, during the processing of RxRPC bundles. This issue arises due to the lack of proper locking when performing operations on an object. This could allow an attacker to escalate privileges and execute arbitrary code within th...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: rxrpc: Fixed the issue where the listen function sets the backlog to too high for preallocation rings. The listen handler of AFRXRPC allows you to set the backlog to 32 if you increase the sysctl value. However, since the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: SUNRPC: Fixed a server shutdown leak A race condition was addressed where kthreadstop might prevent threadfn from being called at all. If this occurs, the svcrqst will not be cleaned up properly...

EEF-CVE-2026-74837 Unbounded atom creation from client-supplied RPC field names in AshTypescript field formatter

Summary Allocation of Resources Without Limits or Throttling vulnerability in ash-project ashtypescript allows an unauthenticated attacker to exhaust the BEAM atom table and abort the node via client-supplied RPC field names. AshTypescript.FieldFormatter.converttofieldatom/2 in...

PT-2026-111246

Уязвимость технологии удалённого вызова процедур Remote Procedure Call RPC операционных систем Windows связана с неограниченным распределением ресурсов. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...

CVE-2026-44630

Improper validation of length fields in the Apache IoTDB RPC service may allow a remote unauthenticated attacker to cause a denial of service. By sending a crafted malformed Thrift frame, an attacker can cause IoTDB to allocate an excessive amount of memory and crash with an OutOfMemoryError. Thi...