Wazuh has 46 CVEs on record. Disclosure cadence is accelerating: 40 in the last 90 days against 2 in the 90 before. The busiest recent month was August 2026 with 23. The median CVSS is 6.5 (medium), with 7 rated critical. None have a confirmed exploitation report. The dominant weakness classes are CWE-22 (10) and CWE-863 (6). Most affected products: wazuh (31), wazuh-manager (13), wazuh-agent (2).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.5
- Publish → KEV
- —
- Last 90 days
- 40 prev 2
Products
- wazuh 31
- wazuh-manager 13
- wazuh-agent 2
Worst active — by depth score
CVE-2026-74041Critical· 9.1Wazuh 4.14.3 before 4.14.8 contains a case-sensitivity mismatch between the ossec.conf validator and wazuh-logcollector that bypasses remote-command validation62CVE-2026-74034High· 7.5Wazuh from 4.1.0 before 4.14.8 contains a missing origin check in wm_agent_upgrade that allows enrolled agents to issue upgrade_custom commands with attacker-controlled file_path53CVE-2026-71540High· 7.5Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads53CVE-2026-74036High· 7.2Wazuh from 4.3.0 before 4.14.8 contains a remote code execution vulnerability where SCA policy trust is determined by file path rather than configuration source52CVE-2026-74045High· 7.1Wazuh from 3.12.0 before 4.14.8 contains a heap buffer overflow in fim_generate_alert() where full_log is sized from input but written bounded by OS_MAXSTR51
Wazuh vulnerabilities
CVEs affecting Wazuh, newest first. Open any entry for full detail, references, and exploit status.
46 CVEsRSS
CVE-2026-44901High· 8.4Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, AffectedItemsWazuhResult.merge() in framework/wazuh/core/results.py trusts the sort_casting field in a…
CVE-2026-44255Medium· 5.3Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, AuthenticationManager.check_user() in framework/wazuh/rbac/orm.py performs check_password_hash() only …
CVE-2026-41424High· 8.2Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.9.0 until 4.10.4 and 4.14.6, PUT /security/users/{user_id} in api/api/controllers/security_controller.py passes request.get("user") inst…
CVE-2026-46343High· 7.2Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, WazuhCommon.end_receiving_file() in framework/wazuh/core/cluster/common.py allows a cluster-authentica…
CVE-2026-44254Medium· 5.3Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 1.0.0 until 4.14.6 and 5.0.0-beta2, HandleSecureMessage() in src/remoted/secure.c passes a pointer inside its stack buffer to ReadSecMSG()…
CVE-2026-44252High· 8.8Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.5, Wazuh Manager allows a low-privilege read-only API user with manager:read permission to retrieve the cluster key from …
CVE-2026-74046Medium· 4.9PoCWazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompress_files() function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without…
Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompress_files() function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without…
CVE-2026-74044Medium· 6.5Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows authenticated cluster peers to delete arbitrary directory contents by supplying a traversal-shaped node name in the cluster hello payload without validation
Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows authenticated cluster peers to delete arbitrary directory contents by supplying a traversal-shaped node name in the cluster hello payload without validation. A…
CVE-2026-74039Medium· 6.5PoCWazuh 4.0.0 before 4.14.7 and 5.0.0-beta2 contain a denial of service vulnerability that allows authenticated attackers with allow_run_as enabled to exhaust CPU resources by submitting arbitrarily deeply nested JSON structures to the POS…
Wazuh 4.0.0 before 4.14.7 and 5.0.0-beta2 contain a denial of service vulnerability that allows authenticated attackers with allow_run_as enabled to exhaust CPU resources by submitting arbitrarily deeply nested JSON structures to the POS…
CVE-2026-74038High· 7.1PoCWazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows unauthenticated remote attackers to cause denial of service by enrolling an agent with a dot-sequence name such as ".." through the enrollment port
Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows unauthenticated remote attackers to cause denial of service by enrolling an agent with a dot-sequence name such as ".." through the enrollment port. Attackers …
CVE-2026-44251Medium· 6.5Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 3.0.0 and above, prior to 4.14.5, a size_t integer underflow in os_crypto/shared/msgs.c:389 allows any enrolled Wazuh agent to cras…
CVE-2026-40106Medium· 4.7Wazuh is a free and open source platform used for threat prevention, detection, and response
Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.6.0 and above prior to 4.14.5 contain a heap-based buffer overflow vulnerability in the syscheck component of the Wazuh agent for Wi…
CVE-2025-15616Medium· 6.7Wazuh wazuh-agent and wazuh-manager versions 2.1.0 before 4.8.0 contain multiple shell injection and untrusted search path vulnerabilities that allow attackers to execute arbitrary commands through various components including logcollect…
Wazuh wazuh-agent and wazuh-manager versions 2.1.0 before 4.8.0 contain multiple shell injection and untrusted search path vulnerabilities that allow attackers to execute arbitrary commands through various components including logcollect…
CVE-2025-15617Medium· 6.5PoCWazuh version 4.12.0 contains an exposure vulnerability in GitHub Actions workflow artifacts that allows attackers to extract the GITHUB_TOKEN from uploaded artifacts
Wazuh version 4.12.0 contains an exposure vulnerability in GitHub Actions workflow artifacts that allows attackers to extract the GITHUB_TOKEN from uploaded artifacts. Attackers can use the exposed token within a limited time window to p…
CVE-2025-15612Medium· 4.8Wazuh provisioning scripts and Dockerfiles contain an insecure transport vulnerability where curl is invoked with the -k/--insecure flag, disabling SSL/TLS certificate validation
Wazuh provisioning scripts and Dockerfiles contain an insecure transport vulnerability where curl is invoked with the -k/--insecure flag, disabling SSL/TLS certificate validation. Attackers with network access can perform man-in-the-midd…
CVE-2025-15615Medium· 5.8Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending exc…
Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending exc…