Wazuh Server 4.0.0 < 4.14.5 Incorrect Authorization (CVE-2026-44252)

The version of Wazuh Server on the remote host is at least 4.0.0 and prior to 4.14.5. It is, therefore, affected by an incorrect authorization vulnerability: - A low-privilege read-only API user with manager:read permission can retrieve the cluster key from ossec.conf. An attacker can use the...

Wazuh Server 4.3.0 < 4.14.6 Path Traversal (CVE-2026-49441)

The version of Wazuh Server on the remote host is at least 4.3.0 and prior to 4.14.6. It is, therefore, affected by a path traversal vulnerability: - The non-merged branch of processfilesfromworker trusts a peer-controlled filepath key from filesmetadata.json. A cluster peer holding the shared...

Wazuh Server 4.6.0 < 4.14.6 SQL Injection (CVE-2026-49392)

The version of Wazuh Server on the remote host is at least 4.6.0 and prior to 4.14.6. It is, therefore, affected by a SQL injection vulnerability: - DB::getFile and DB::searchFile concatenate a monitored file path into SQLite row filters without proper escaping on non-Windows systems. A local use...

Wazuh Server 4.5.0 < 4.14.6 Stack Buffer Overflow (CVE-2026-45798)

The version of Wazuh Server on the remote host is at least 4.5.0 and prior to 4.14.6. It is, therefore, affected by a stack buffer overflow vulnerability: - comparewazuhversions copies the attacker-controlled enrollment V: field into a 10-byte stack buffer without explicit null termination. A...

Wazuh Server 4.0.0 < 4.14.6 Multiple Vulnerabilities

The version of Wazuh Server on the remote host is at least 4.0.0 and prior to 4.14.6. It is, therefore, affected by multiple vulnerabilities, including: - cluster.unmergeinfo constructs paths from peer-controlled mergetype and name values in a merged synchronization archive. A cluster peer holdin...

Wazuh Server 1.0.0 < 4.14.6 Out-of-Bounds Write (CVE-2026-44254)

The version of Wazuh Server on the remote host is at least 1.0.0 and prior to 4.14.6. It is, therefore, affected by an out-of-bounds write vulnerability: - HandleSecureMessage passes a pointer inside its stack buffer to ReadSecMSG, which decompresses up to OSMAXSTR bytes at that offset. An...

CVE-2026-44252

creationtimestamp| type| source ---|---|--- 2026-08-21 16:45:12+00:00| seen| https://www.acn.gov.it/portale/w/wazuh-poc-pubblici-per-lo-sfruttamento-di-varie-vulnerabilita 2026-08-22 12:30:04+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mtobot72lj2t...

CVE-2026-46343

creationtimestamp| type| source ---|---|--- 2026-08-21 16:45:10+00:00| seen| https://www.acn.gov.it/portale/w/wazuh-poc-pubblici-per-lo-sfruttamento-di-varie-vulnerabilita...

CVE-2026-49441

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.3.0 until 4.14.6 and 5.0.0-beta3, the non-merged branch of processfilesfromworker in framework/wazuh/core/cluster/master.py trusts a peer-controlled filepath key from filesmetadata.json. The...

CVE-2026-49392

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile and DB::searchFile in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,...

CVE-2026-48024

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-beta3, cluster.unmergeinfo in framework/wazuh/core/cluster/cluster.py constructs paths from peer-controlled mergetype and name values in a merged synchronization archive...

CVE-2026-48162

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-beta3, DistributedAPI.sendtmpfile in framework/wazuh/core/cluster/dapi/dapi.py joins an attacker-controlled tmpfile value to WAZUHPATH without canonicalization or...

CVE-2026-44901

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 sortcasting field in a cluster worker's JSON response. During a distributed API merge...

CVE-2026-45798

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.5.0 until 4.14.6 and 5.0.0-beta2, comparewazuhversions in src/shared/versionop.c copies the attacker-controlled enrollment V: field into a 10-byte stack buffer with strncpy but does not explicitly...

CVE-2026-44255

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.checkuser in framework/wazuh/rbac/orm.py performs checkpasswordhash only when the supplied username exists. A nonexistent username returns...

CVE-2026-44256

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.4.0 until 4.14.6 and 5.0.0-beta2, api/api/middlewares.py decodes the Basic authentication username before credential validation and passes it to the access logger without neutralizing control...

CVE-2026-41424

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/userid in api/api/controllers/securitycontroller.py passes request.get"user" instead of request.context'tokeninfo''sub' as currentuser...

EUVD-2026-62577

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile and DB::searchFile in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,...

CVE-2026-49392 Wazuh: Local SQL injection in FIM db due to path lookup interpolation in wazuh-syscheckd

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile and DB::searchFile in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,...

CVE-2026-49392 Wazuh: Local SQL injection in FIM db due to path lookup interpolation in wazuh-syscheckd

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile and DB::searchFile in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,...