CVE-2026-2859

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

UBUNTU-CVE-2026-2859

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

OpenClaw: Write-scoped callers could reach admin-only session reset logic through `agent`

Summary In affected versions of openclaw, a gateway caller with operator.write could issue agent requests containing /new or /reset and reach the same reset path used by the admin-only sessions.reset RPC. Impact On gateways where a caller is intentionally granted operator.write but not...

CLSA-2026-1773412568 Fix CVE(s): CVE-2025-15224

SECURITY UPDATE: unexpected SSH agent authentication during public-key SSH- based transfers - debian/patches/CVE-2025-15224.patch: Require private key or SSH agent for public-key authentication; prevent attempted public-key auth when neither private key nor agent present; fix missing check that...

CLSA-2026-1773405202 curl: Fix of CVE-2025-15224

CVE-2025-15224: fix libssh public-key auth fallback to SSH agent...

CVE-2026-2859

The CVE affects Checkmk deployments, specifically versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 (EOL). A vulnerability in the deploy_agent endpoint arises from improper permission enforcement, allowing unauthenticated users to observe different HTTP response codes and enumerate...

CVE-2026-2859

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

CVE-2026-2859 Unauthenticated Host Enumeration via Observable Response Discrepancy on Deploy Agent Endpoint

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

CVE-2026-2859 Unauthenticated Host Enumeration via Observable Response Discrepancy on Deploy Agent Endpoint

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

CVE-2026-2859 Unauthenticated Host Enumeration via Observable Response Discrepancy on Deploy Agent Endpoint

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deployagent endpoint, which could lead to information disclosure...

CVE-2026-24097 Authenticated Host Enumeration via Observable Response Discrepancy on Agent Register Existing Endpoint

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows authenticated users to enumerate existing hosts by observing different HTTP response codes in agent-receiver/registerexisting endpoint, which could lead to information disclosure...

CVE-2026-24097 Authenticated Host Enumeration via Observable Response Discrepancy on Agent Register Existing Endpoint

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows authenticated users to enumerate existing hosts by observing different HTTP response codes in agent-receiver/registerexisting endpoint, which could lead to information disclosure...

AK47

!Licensehttps://img.shields.io/github/license/99999G/AK47?lab...

CVE-2026-22199 Voltronic Power SNMP Web Pro 1.1 Path Traversal via upload.cgi

Voltronic Power SNMP Web Pro version 1.1 contains a pre-authentication path traversal vulnerability in the upload.cgi endpoint that allows unauthenticated attackers to read arbitrary files on the device filesystem by supplying directory traversal sequences in the params parameter. Attackers can...

CVE-2026-22199

Voltronic Power SNMP Web Pro version 1.1 contains a pre-authentication path traversal vulnerability in the upload.cgi endpoint that allows unauthenticated attackers to read arbitrary files on the device filesystem by supplying directory traversal sequences in the params parameter. Attackers can...

PT-2026-25168

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows authenticated users to enumerate existing hosts by observing different HTTP response codes in agent-receiver/register existing endpoint, which could lead to information disclosur...

RHEL 9 : buildah (RHSA-2026:4532)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:4532 advisory. The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a...

PT-2026-25169

Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 EOL allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deploy agent endpoint, which could lead to information disclosure...

PT-2026-29226

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.3.7 through 2026.3.10 Description The software contains an authorization bypass issue where plugin subagent routes execute gateway methods using a synthetic operator client with extensive administrative permissions...

Checkmk 安全漏洞

Checkmk is an IT monitoring platform developed by Checkmk Corporation. Versions of Checkmk prior to 2.4.0p23, 2.3.0p43, and 2.2.0 contain security vulnerabilities. These vulnerabilities stem from improper permission execution, allowing unauthorized users to enumerate existing hosts by observing...