Woodpecker gRPC agent_id metadata can be spoofed- cross-tenant agent impersonation

Impact A vulnerability in Woodpecker CI's gRPC layer allowed any authenticated agent to impersonate any other agent on the same server by injecting a forged agentid value into outgoing gRPC metadata. The server correctly verified the JWT token but then discarded the verified agent identity in fav...

GHSA-G7MM-9VX7-JM7H Woodpecker gRPC agent_id metadata can be spoofed- cross-tenant agent impersonation

Impact A vulnerability in Woodpecker CI's gRPC layer allowed any authenticated agent to impersonate any other agent on the same server by injecting a forged agentid value into outgoing gRPC metadata. The server correctly verified the JWT token but then discarded the verified agent identity in fav...

EUVD-2026-43927

Improper authorization in RPC Runtime allows an authorized attacker to elevate privileges locally...

CVE-2026-50365

Improper authentication in Windows RPC API allows an unauthorized attacker to elevate privileges over an adjacent network...

CVE-2026-50346

Improper authorization in RPC Runtime allows an authorized attacker to elevate privileges locally...

CVE-2026-4018 TOCTOU race condition in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety

TOCTOU Race Condition in specific trace commands of the TraceEvent system call could allow an attacker with local access and with the PROCMGRAIDTRACE ability, to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel...

CVE-2026-4018

CVE-2026-4018 describes a TOCTOU race condition in specific trace commands of the TraceEvent() system call in the QNX Neutrino kernel, affecting versions of the QNX Software Development Platform and QNX OS for Safety. The vulnerability could allow a local attacker with PROCMGR_AID_TRACE privilege...

CVE-2026-4017

The CVE-2026-4017 entry concerns a buffer overflow in the TraceEvent() system call entry handler for the QNX Neutrino kernel (affecting QNX Software Development Platform and QNX OS for Safety). The underlying issue, a buffer overflow in the entry handler, could enable a local attacker to cause in...

EUVD-2026-44320

Buffer Overflow in the entry handler of the TraceEvent system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel...

EUVD-2026-44319

Insufficient Parameter Validation in the SchedGet system call could allow an attacker with local access to cause a crash of the QNX Neutrino kernel...

CVE-2026-0515

The CVE-2026-0515 entry documents insufficient parameter validation in the SchedGet() system call of the QNX Neutrino kernel, potentially allowing a locally privileged attacker to crash the kernel. Affected products include QNX Software Development Platform and QNX OS for Safety, though no explic...

CVE-2026-0515 Insufficient parameter validation in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety

Insufficient Parameter Validation in the SchedGet system call could allow an attacker with local access to cause a crash of the QNX Neutrino kernel...

CVE-2026-50365 Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

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CVE-2026-50365 Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

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CVE-2026-50346 Netlogon RPC Elevation of Privilege Vulnerability

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CVE-2026-50346

CVE-2026-50346 is a Windows RPC Runtime-related elevation-of-privilege vulnerability (Netlogon RPC). The primary description indicates improper authorization that allows a locally authenticated attacker to escalate privileges. Public references include the NVD/NCSC entries and the Microsoft updat...

CVE-2026-50346 Netlogon RPC Elevation of Privilege Vulnerability

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CVE-2026-52840

Easy!Appointments is a self hosted appointment scheduler. In versions prior to 1.6.0, Caldav::connecttoserver at application/controllers/Caldav.php:60 hands the request's caldavurl to a Guzzle REPORT call without scheme or host validation. A logged-in backend user admin, provider, or secretary...

BIT-ETCD-2026-59818 etcd: gRPC client listener does not enforce `--client-crl-file` certificate revocation

etcd is a distributed key-value store for the data of a distributed system. Prior to 3.5.32 and 3.6.13, when etcd is configured with --listen-client-http-urls to split HTTP and gRPC client endpoints onto separate listeners, the --client-crl-file Certificate Revocation List is not enforced on the...

CVE-2026-10669 Xtensa MPU `arch_buffer_validate()` integer-overflow lets a user thread bypass syscall pointer validation

On Xtensa SoCs built with CONFIGXTENSAMPU and CONFIGUSERSPACE, archbuffervalidate in arch/xtensa/core/mpu.c — the architecture hook that verifies a user-mode-supplied buffer is accessible to the calling user thread with the requested permission — defaulted its return value to 0 access permitted a...