CVE-2025-62789

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimalert implementation does not check whether the return value of ctimer is NULL or not before calling strdup on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62787

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

CVE-2025-62788

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, wcopyeventforlog references memory initially allocated in OSCleanMSG after it has been freed. A compromised agent can potentially compromise the integrity of the application by sending a...

CVE-2025-62786

Wazuh is a free and open source platform used for threat prevention, detection, and response. A heap-based out-of-bounds WRITE occurs in decodewinpermissions, resulting in writing a NULL byte 2 bytes before the start of the buffer allocated to decodedit. A compromised agent can potentially levera...

Salt Typhoon APT Group: What Public Sector Leaders and Defenders Should Know

The Rapid7 Threat Focus: Salt Typhoon report profiles one of the most sophisticated and persistent state-sponsored threat actors operating today. Salt Typhoon, a Chinese espionage advanced persistent threat APT group linked to the Ministry of State Security MSS, has spent years infiltrating globa...

CVE-2025-62792

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch when strlen is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG...

CVE-2025-62789

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimalert implementation does not check whether the return value of ctimer is NULL or not before calling strdup on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62790

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimfetchattributesstate implementation does not check whether timestring is NULL or not before calling strlen on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62788

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, wcopyeventforlog references memory initially allocated in OSCleanMSG after it has been freed. A compromised agent can potentially compromise the integrity of the application by sending a...

CVE-2025-62787

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

CVE-2025-62792 Wazuh vulnerable to Heap-based Buffer Over-read in w_expression_match

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch when strlen is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG...

EUVD-2025-36674

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch when strlen is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG...

CVE-2025-62792

CVE-2025-62792 affects Wazuh prior to 4.12.0, where a buffer over-read occurs in w_expression_match() because the buffer allocated in OS_CleanMSG() is not properly NULL terminated. This allows a compromised agent to trigger a read beyond the end of the allocated buffer by sending a crafted messag...

CVE-2025-62792 Wazuh vulnerable to Heap-based Buffer Over-read in w_expression_match

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch when strlen is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG...

CVE-2025-62792 Wazuh vulnerable to Heap-based Buffer Over-read in w_expression_match

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch when strlen is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG...

CVE-2025-62791 Wazuh vulnerable to NULL pointer dereference in DecodeCiscat

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat implementation does not check the return the value of cJSONGetObjectItem for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by...

CVE-2025-62791 Wazuh vulnerable to NULL pointer dereference in DecodeCiscat

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat implementation does not check the return the value of cJSONGetObjectItem for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by...

CVE-2025-62791

CVE-2025-62791 (Wazuh) : Prior to 4.11.0, DecodeCiscat() does not check the return value of cJSON_GetObjectItem(), allowing a NULL dereference when handling errors. A crafted agent message to the Wazuh manager can cause analysisd to crash and become unavailable. The issue is fixed in 4.11.0. Impa...

CVE-2025-62790 Wazuh vulnerable to NULL pointer dereference in fim_fetch_attributes_state

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimfetchattributesstate implementation does not check whether timestring is NULL or not before calling strlen on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62790 Wazuh vulnerable to NULL pointer dereference in fim_fetch_attributes_state

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimfetchattributesstate implementation does not check whether timestring is NULL or not before calling strlen on it. A compromised agent can cause a crash of analysisd by sending a...