CVE-2026-50027 mcp-memory-service: Missing Authentication on Document API Endpoints Allows Unauthenticated Memory Read/Write/Delete

mcp-memory-service is a semantic memory layer for AI applications. Prior to 10.67.1, all HTTP routes under /api/documents/ in mcp-memory-service are served without any authentication dependency, even when the server is configured with an API key MCPAPIKEY or OAuth. An unauthenticated remote...

UBUNTU-CVE-2026-49282

Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone's public csinsnname API forwards caller-supplied instruction IDs directly to the selected architecture backend. Most backends validate the ID before indexing instruction-name tables, but the M68K and RISCV backends have...

CVE-2026-12364

The CVE-2026-12364 issue affects the Zephyr kernel’s user-space syscall verifier z_vrfy_z_log_msg_static_create(). The verifier failed to enforce K_SYSCALL_* checks when forwarding source, desc, package, and data to z_impl_z_log_msg_static_create(), allowing an attacker-controlled user-space thre...

CVE-2026-12364

The user-space system-call verifier zvrfyzlogmsgstaticcreate in subsys/logging/logmsg.c was a pure pass-through: it forwarded the caller-supplied source, desc, package, and data arguments directly to the kernel-mode implementation zimplzlogmsgstaticcreate without performing any of the mandatory...

MINI-28G9-5W62-WX6X

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MINI-JX65-QPWR-87VM

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CVE-2026-49282

Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone's public csinsnname API forwards caller-supplied instruction IDs directly to the selected architecture backend. Most backends validate the ID before indexing instruction-name tables, but the M68K and RISCV backends have...

DEBIAN-CVE-2026-47766

crun is an open source OCI Container Runtime fully written in C. Prior to version 1.28, crun's default device setup opens the container rootfs /dev directory without ONOFOLLOW. If an OCI bundle contains rootfs/dev as a symlink and the bundle configuration does not mount /dev, crun follows that...

Security Bulletin: Unauthenticated Registration POST Endpoint Permits Admin Email Overwrite and Outbound Relay Abuse in Langflow

Summary The POST /api/v2/registration/ endpoint in affected versions lacked authentication requirements, allowing unauthenticated attackers to overwrite the server's registered admin email address and trigger outbound telemetry calls to external servers, enabling the Langflow instance to be abuse...

CVE-2026-49989

CrateDB prior to 6.2.8 and 6.3.2 exposes an authorization bypass in the HTTP blob API. The HTTP path (GET/PUT/DELETE /_blobs/{table}/{digest}) authenticates requests but does not enforce privileges via AccessControl, unlike the SQL path. As a result, any authenticated user who knows a blob’s SHA-...

MINI-68VW-42FX-2H6P

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CVE-2026-66272

Dell Wyse Management Suite WMS, versions prior to 2605.0.2, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2026-53970

ZeroBrew version 0.3.1 and prior contains a missing integrity verification vulnerability in the Ruby compatibility shim that allows network attackers to execute arbitrary code by substituting malicious content at formula resource or URL-based patch URLs without checksum validation. Attackers can...

EUVD-2026-58686

Dell Wyse Management Suite WMS, versions prior to 2605.0.2, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2026-66272

Dell Wyse Management Suite WMS, versions prior to 2605.0.2, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2026-66272

Dell Wyse Management Suite (WMS) affected: versions prior to 2605.0.2. CVE-2026-66272 describes a Missing Authentication for Critical Function vulnerability that allows an unauthenticated attacker with remote access to potentially disclose information (CVSS 3.1: 5.3, MEDIUM; AV:N/AC:L/PR:N/UI:N/S...

CVE-2026-53970

ZeroBrew 0.3.1 and earlier is affected by a missing integrity verification vulnerability in the Ruby compatibility shim (shim.rb). An attacker could substitute malicious content at formula resources or URL-based patch URLs without checksum validation, allowing remote code execution when downloads...

CVE-2026-53970 ZeroBrew version 0.3.1 and prior Missing Checksum Verification RCE via shim.rb

ZeroBrew version 0.3.1 and prior contains a missing integrity verification vulnerability in the Ruby compatibility shim that allows network attackers to execute arbitrary code by substituting malicious content at formula resource or URL-based patch URLs without checksum validation. Attackers can...

EUVD-2026-58684

ZeroBrew version 0.3.1 and prior contains a missing integrity verification vulnerability in the Ruby compatibility shim that allows network attackers to execute arbitrary code by substituting malicious content at formula resource or URL-based patch URLs without checksum validation. Attackers can...

DEBIAN-CVE-2026-58224

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequa...