--- zabbix-7.0.20/include/zbxcacheconfig.h.orig	2025-10-28 08:32:37.089787694 +0100
+++ zabbix-7.0.20/include/zbxcacheconfig.h	2025-10-30 20:38:52.698720790 +0100
@@ -204,7 +204,7 @@
 	char			ssl_key_file_orig[ZBX_ITEM_SSL_KEY_FILE_LEN_MAX], *ssl_key_file;
 	char			ssl_key_password_orig[ZBX_ITEM_SSL_KEY_PASSWORD_LEN_MAX], *ssl_key_password;
 	zbx_vector_ptr_pair_t 	script_params;
-	char			error_hash[ZBX_SHA512_BINARY_LENGTH];
+	char			error_hash[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 	unsigned char		*formula_bin;
 	int			snmp_max_repetitions;
 	unsigned char		preprocessing;
@@ -233,7 +233,7 @@
 	zbx_uint64_t		valuemapid;
 	char			key_orig[ZBX_ITEM_KEY_LEN * ZBX_MAX_BYTES_IN_UTF8_CHAR + 1];
 	char			*units;
-	char			error_hash[ZBX_SHA512_BINARY_LENGTH];
+	char			error_hash[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 	char			*history_period, *trends_period;
 	int			mtime;
 	int			history_sec;
--- zabbix-7.0.20/include/zbxdbhigh.h.orig	2025-10-28 08:32:37.089787694 +0100
+++ zabbix-7.0.20/include/zbxdbhigh.h	2025-10-30 20:38:52.712053726 +0100
@@ -752,7 +752,7 @@
 	unsigned char	state;
 	int		mtime;
 	const char	*error;
-	char		error_hash[ZBX_SHA512_BINARY_LENGTH];
+	char		error_hash[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 
 	zbx_uint64_t	flags;
 #define ZBX_FLAGS_ITEM_DIFF_UNSET			__UINT64_C(0x0000)
--- zabbix-7.0.20/src/libs/zbxsnmptrapper/snmptrapper.c.orig	2025-10-28 08:32:37.169788306 +0100
+++ zabbix-7.0.20/src/libs/zbxsnmptrapper/snmptrapper.c	2025-10-30 20:38:52.718720194 +0100
@@ -300,7 +300,7 @@
 static void	db_update_snmp_id(const char *date, const char *trap)
 {
 	time_t	timestamp;
-	char	hash_bin[ZBX_SHA512_BINARY_LENGTH], hash_hex[ZBX_SHA512_HEX_LENGTH], *sql = NULL;
+	char	hash_bin[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t)))), hash_hex[ZBX_SHA512_HEX_LENGTH], *sql = NULL;
 	size_t	sql_alloc = 0, sql_offset = 0;
 
 	if (FAIL == zbx_iso8601_utc(date, &timestamp))
@@ -364,7 +364,7 @@
 		}
 	}
 
-	char	hash_bin[ZBX_SHA512_BINARY_LENGTH];
+	char	hash_bin[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 
 	get_trap_hash(trap, hash_bin);
 
@@ -700,7 +700,7 @@
 
 			if (-1 != open_trap_file(config_snmptrap_file))
 			{
-				char	snmp_id_bin[ZBX_SHA512_BINARY_LENGTH];
+				char	snmp_id_bin[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 				int	ret;
 
 				if (ZBX_SHA512_BINARY_LENGTH != (ret = zbx_hex2bin((const unsigned char *)snmp_id,
--- zabbix-7.0.20/src/zabbix_server/cachehistory/cachehistory_server.c.orig	2025-10-28 08:32:37.185788428 +0100
+++ zabbix-7.0.20/src/zabbix_server/cachehistory/cachehistory_server.c	2025-10-30 20:38:52.732053130 +0100
@@ -593,7 +593,7 @@
 {
 	zbx_uint64_t	flags = 0;
 	const char	*item_error = NULL;
-	char		error_hash[ZBX_SHA512_BINARY_LENGTH];
+	char		error_hash[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 	zbx_item_diff_t	*diff;
 
 	if (0 != (ZBX_DC_FLAG_META & h->flags))
--- zabbix-7.0.20/src/libs/zbxcacheconfig/dbconfig.h.orig	2025-10-28 08:32:37.113787878 +0100
+++ zabbix-7.0.20/src/libs/zbxcacheconfig/dbconfig.h	2025-10-30 20:38:52.742052832 +0100
@@ -286,7 +286,7 @@
 	zbx_uint64_t		valuemapid;
 	const char		*key;
 	const char		*port;
-	char			error_hash[ZBX_SHA512_BINARY_LENGTH];
+	char			error_hash[ZBX_SHA512_BINARY_LENGTH] __attribute__((aligned(__alignof__(uint64_t))));
 	const char		*delay;
 	const char		*delay_ex;
 	const char		*history_period;