diff --git a/cmd/report/dimm.go b/cmd/report/dimm.go
index 0d814750..3371997c 100644
--- a/cmd/report/dimm.go
+++ b/cmd/report/dimm.go
@@ -625,7 +625,11 @@ func deriveDIMMInfoOther(dimms [][]string, channelsPerSocket int) ([]derivedFiel
 		err := fmt.Errorf("no DIMMs")
 		return nil, err
 	}
-	dimmType, reBankLoc, reLoc := getDIMMParseInfo((dimms)[0][BankLocatorIdx], (dimms)[0][LocatorIdx])
+	if len(dimms[0]) <= max(BankLocatorIdx, LocatorIdx) {
+		err := fmt.Errorf("DIMM data has insufficient fields")
+		return nil, err
+	}
+	dimmType, reBankLoc, reLoc := getDIMMParseInfo(dimms[0][BankLocatorIdx], dimms[0][LocatorIdx])
 	if dimmType == DIMMTypeUNKNOWN {
 		err := fmt.Errorf("unknown DIMM identification format")
 		return nil, err
diff --git a/cmd/report/report.go b/cmd/report/report.go
index ff8bd84a..28100255 100644
--- a/cmd/report/report.go
+++ b/cmd/report/report.go
@@ -383,7 +383,7 @@ func benchmarkSummaryFromTableValues(allTableValues []table.TableValues, outputs
 	memLatTableValues := getTableValues(allTableValues, MemoryBenchmarkTableName)
 	var bandwidthValues []string
 	if len(memLatTableValues.Fields) > 1 {
-		bandwidthValues = getTableValues(allTableValues, MemoryBenchmarkTableName).Fields[1].Values
+		bandwidthValues = memLatTableValues.Fields[1].Values
 	}
 	maxBandwidth := 0.0
 	for _, bandwidthValue := range bandwidthValues {
@@ -517,27 +517,28 @@ func summaryHTMLTableRenderer(tv table.TableValues, targetName string) string {
 		panic(err)
 	}
 	// if we have reference data that matches the microarchitecture and sockets, use it
-	if refData, ok := referenceData[ReferenceDataKey{tv.Fields[uarchFieldIdx].Values[0], tv.Fields[socketsFieldIdx].Values[0]}]; ok {
-		// remove microarchitecture and sockets fields
-		fields := tv.Fields[:len(tv.Fields)-2]
-		refTableValues := table.TableValues{
-			Fields: []table.Field{
-				{Name: "CPU Speed", Values: []string{fmt.Sprintf("%.0f Ops/s", refData.CPUSpeed)}},
-				{Name: "Single-core Maximum frequency", Values: []string{fmt.Sprintf("%.0f MHz", refData.SingleCoreFreq)}},
-				{Name: "All-core Maximum frequency", Values: []string{fmt.Sprintf("%.0f MHz", refData.AllCoreFreq)}},
-				{Name: "Maximum Power", Values: []string{fmt.Sprintf("%.0f W", refData.MaxPower)}},
-				{Name: "Maximum Temperature", Values: []string{fmt.Sprintf("%.0f C", refData.MaxTemp)}},
-				{Name: "Minimum Power", Values: []string{fmt.Sprintf("%.0f W", refData.MinPower)}},
-				{Name: "Memory Peak Bandwidth", Values: []string{fmt.Sprintf("%.0f GB/s", refData.MemPeakBandwidth)}},
-				{Name: "Memory Minimum Latency", Values: []string{fmt.Sprintf("%.0f ns", refData.MemMinLatency)}},
-			},
+	if len(tv.Fields[uarchFieldIdx].Values) > 0 && len(tv.Fields[socketsFieldIdx].Values) > 0 {
+		if refData, ok := referenceData[ReferenceDataKey{tv.Fields[uarchFieldIdx].Values[0], tv.Fields[socketsFieldIdx].Values[0]}]; ok {
+			// remove microarchitecture and sockets fields
+			fields := tv.Fields[:len(tv.Fields)-2]
+			refTableValues := table.TableValues{
+				Fields: []table.Field{
+					{Name: "CPU Speed", Values: []string{fmt.Sprintf("%.0f Ops/s", refData.CPUSpeed)}},
+					{Name: "Single-core Maximum frequency", Values: []string{fmt.Sprintf("%.0f MHz", refData.SingleCoreFreq)}},
+					{Name: "All-core Maximum frequency", Values: []string{fmt.Sprintf("%.0f MHz", refData.AllCoreFreq)}},
+					{Name: "Maximum Power", Values: []string{fmt.Sprintf("%.0f W", refData.MaxPower)}},
+					{Name: "Maximum Temperature", Values: []string{fmt.Sprintf("%.0f C", refData.MaxTemp)}},
+					{Name: "Minimum Power", Values: []string{fmt.Sprintf("%.0f W", refData.MinPower)}},
+					{Name: "Memory Peak Bandwidth", Values: []string{fmt.Sprintf("%.0f GB/s", refData.MemPeakBandwidth)}},
+					{Name: "Memory Minimum Latency", Values: []string{fmt.Sprintf("%.0f ns", refData.MemMinLatency)}},
+				},
+			}
+			return report.RenderMultiTargetTableValuesAsHTML([]table.TableValues{{TableDefinition: tv.TableDefinition, Fields: fields}, refTableValues}, []string{targetName, refData.Description})
 		}
-		return report.RenderMultiTargetTableValuesAsHTML([]table.TableValues{{TableDefinition: tv.TableDefinition, Fields: fields}, refTableValues}, []string{targetName, refData.Description})
-	} else {
-		// remove microarchitecture and sockets fields
-		fields := tv.Fields[:len(tv.Fields)-2]
-		return report.DefaultHTMLTableRendererFunc(table.TableValues{TableDefinition: tv.TableDefinition, Fields: fields})
 	}
+	// remove microarchitecture and sockets fields
+	fields := tv.Fields[:len(tv.Fields)-2]
+	return report.DefaultHTMLTableRendererFunc(table.TableValues{TableDefinition: tv.TableDefinition, Fields: fields})
 }
 
 func summaryXlsxTableRenderer(tv table.TableValues, f *excelize.File, targetName string, row *int) {
diff --git a/cmd/report/report_tables.go b/cmd/report/report_tables.go
index 603a923d..4081b86d 100644
--- a/cmd/report/report_tables.go
+++ b/cmd/report/report_tables.go
@@ -1219,19 +1219,23 @@ func dimmTableInsights(outputs map[string]script.ScriptOutput, tableValues table
 			for i, speed := range tableValues.Fields[SpeedIndex].Values {
 				configuredSpeed := tableValues.Fields[ConfiguredSpeedIndex].Values[i]
 				if speed != "" && configuredSpeed != "" && speed != "Unknown" && configuredSpeed != "Unknown" {
-					speedVal, err := strconv.Atoi(strings.Split(speed, " ")[0])
-					if err != nil {
-						slog.Warn(err.Error())
-					} else {
-						configuredSpeedVal, err := strconv.Atoi(strings.Split(configuredSpeed, " ")[0])
+					speedParts := strings.Split(speed, " ")
+					configuredSpeedParts := strings.Split(configuredSpeed, " ")
+					if len(speedParts) > 0 && len(configuredSpeedParts) > 0 {
+						speedVal, err := strconv.Atoi(speedParts[0])
 						if err != nil {
 							slog.Warn(err.Error())
 						} else {
-							if speedVal < configuredSpeedVal {
-								insights = append(insights, table.Insight{
-									Recommendation: "Consider configuring DIMMs for their maximum speed.",
-									Justification:  fmt.Sprintf("DIMMs configured for %s when their maximum speed is %s.", configuredSpeed, speed),
-								})
+							configuredSpeedVal, err := strconv.Atoi(configuredSpeedParts[0])
+							if err != nil {
+								slog.Warn(err.Error())
+							} else {
+								if speedVal < configuredSpeedVal {
+									insights = append(insights, table.Insight{
+										Recommendation: "Consider configuring DIMMs for their maximum speed.",
+										Justification:  fmt.Sprintf("DIMMs configured for %s when their maximum speed is %s.", configuredSpeed, speed),
+									})
+								}
 							}
 						}
 					}
@@ -2033,7 +2037,13 @@ func dimmDetails(dimm []string) (details string) {
 }
 
 func dimmTableHTMLRenderer(tableValues table.TableValues, targetName string) string {
-	if tableValues.Fields[DerivedSocketIdx].Values[0] == "" || tableValues.Fields[DerivedChannelIdx].Values[0] == "" || tableValues.Fields[DerivedSlotIdx].Values[0] == "" {
+	if len(tableValues.Fields) <= max(DerivedSocketIdx, DerivedChannelIdx, DerivedSlotIdx) ||
+		len(tableValues.Fields[DerivedSocketIdx].Values) == 0 ||
+		len(tableValues.Fields[DerivedChannelIdx].Values) == 0 ||
+		len(tableValues.Fields[DerivedSlotIdx].Values) == 0 ||
+		tableValues.Fields[DerivedSocketIdx].Values[0] == "" ||
+		tableValues.Fields[DerivedChannelIdx].Values[0] == "" ||
+		tableValues.Fields[DerivedSlotIdx].Values[0] == "" {
 		return report.DefaultHTMLTableRendererFunc(tableValues)
 	}
 	htmlColors := []string{"lightgreen", "orange", "aqua", "lime", "yellow", "beige", "magenta", "violet", "salmon", "pink"}
diff --git a/cmd/report/system.go b/cmd/report/system.go
index a00d2beb..814a6683 100644
--- a/cmd/report/system.go
+++ b/cmd/report/system.go
@@ -102,7 +102,7 @@ func filesystemFieldValuesFromOutput(outputs map[string]script.ScriptOutput) []t
 		}
 		fields := strings.Fields(line)
 		// "Mounted On" gets split into two fields, rejoin
-		if i == 0 && fields[len(fields)-2] == "Mounted" && fields[len(fields)-1] == "on" {
+		if i == 0 && len(fields) >= 2 && fields[len(fields)-2] == "Mounted" && fields[len(fields)-1] == "on" {
 			fields[len(fields)-2] = "Mounted on"
 			fields = fields[:len(fields)-1]
 			for _, field := range fields {
@@ -126,7 +126,7 @@ func filesystemFieldValuesFromOutput(outputs map[string]script.ScriptOutput) []t
 				continue
 			}
 			match := reFindmnt.FindStringSubmatch(line)
-			if match != nil {
+			if match != nil && len(fields) > 5 {
 				target := match[1]
 				source := match[2]
 				if fields[0] == source && fields[5] == target {
diff --git a/internal/common/nic.go b/internal/common/nic.go
index 765f3bcc..58ef009d 100644
--- a/internal/common/nic.go
+++ b/internal/common/nic.go
@@ -114,7 +114,10 @@ func ParseNicInfo(scriptOutput string) []nicInfo {
 			}
 		}
 		// special case for model as it sometimes has additional information in parentheses
-		nic.Model = strings.TrimSpace(strings.Split(nic.Model, "(")[0])
+		modelParts := strings.Split(nic.Model, "(")
+		if len(modelParts) > 0 {
+			nic.Model = strings.TrimSpace(modelParts[0])
+		}
 		nics = append(nics, nic)
 	}
 	// Assign card and port information
@@ -176,7 +179,7 @@ func assignCardAndPort(nics []nicInfo) {
 		}
 		// Further split the last part to separate device from function
 		deviceFunc := strings.Split(parts[2], ".")
-		if len(deviceFunc) != 2 {
+		if len(deviceFunc) < 1 {
 			continue
 		}
 		// Card identifier is domain:bus:device
diff --git a/internal/common/power.go b/internal/common/power.go
index 06f1c73b..cb08093c 100644
--- a/internal/common/power.go
+++ b/internal/common/power.go
@@ -37,7 +37,11 @@ func EPPFromOutput(outputs map[string]script.ScriptOutput) string {
 		if line == "" {
 			continue
 		}
-		currentEpbValid := strings.TrimSpace(strings.Split(line, ":")[1])
+		lineParts := strings.Split(line, ":")
+		if len(lineParts) < 2 {
+			continue
+		}
+		currentEpbValid := strings.TrimSpace(lineParts[1])
 		if i == 0 {
 			eppValid = currentEpbValid
 			continue
@@ -53,7 +57,11 @@ func EPPFromOutput(outputs map[string]script.ScriptOutput) string {
 		if line == "" {
 			continue
 		}
-		currentEppPkgCtrl := strings.TrimSpace(strings.Split(line, ":")[1])
+		lineParts := strings.Split(line, ":")
+		if len(lineParts) < 2 {
+			continue
+		}
+		currentEppPkgCtrl := strings.TrimSpace(lineParts[1])
 		if i == 0 {
 			eppPkgCtrl = currentEppPkgCtrl
 			continue
@@ -77,7 +85,11 @@ func EPPFromOutput(outputs map[string]script.ScriptOutput) string {
 			if line == "" {
 				continue
 			}
-			currentEpp := strings.TrimSpace(strings.Split(line, ":")[1])
+			lineParts := strings.Split(line, ":")
+			if len(lineParts) < 2 {
+				continue
+			}
+			currentEpp := strings.TrimSpace(lineParts[1])
 			if i == 0 {
 				epp = currentEpp
 				continue
@@ -112,13 +124,7 @@ func EPBFromOutput(outputs map[string]script.ScriptOutput) string {
 
 func ELCSummaryFromOutput(outputs map[string]script.ScriptOutput) string {
 	fieldValues := ELCFieldValuesFromOutput(outputs)
-	if len(fieldValues) == 0 {
-		return ""
-	}
-	if len(fieldValues) < 10 {
-		return ""
-	}
-	if len(fieldValues[9].Values) == 0 {
+	if len(fieldValues) < 10 || len(fieldValues[9].Values) == 0 {
 		return ""
 	}
 	summary := fieldValues[9].Values[0]
@@ -203,7 +209,7 @@ func ELCFieldValuesFromOutput(outputs map[string]script.ScriptOutput) (fieldValu
 	// value rows
 	for _, row := range rows[1:] {
 		var mode string
-		if row[2] == "IO" {
+		if len(row) > 7 && row[2] == "IO" {
 			if row[5] == "0" && row[6] == "0" && row[7] == "0" {
 				mode = "Latency Optimized"
 			} else if row[5] == "800" && row[6] == "10" && row[7] == "94" {
@@ -211,7 +217,7 @@ func ELCFieldValuesFromOutput(outputs map[string]script.ScriptOutput) (fieldValu
 			} else {
 				mode = "Custom"
 			}
-		} else { // COMPUTE
+		} else if len(row) > 5 { // COMPUTE
 			switch row[5] {
 			case "0":
 				mode = "Latency Optimized"
diff --git a/internal/report/render_excel.go b/internal/report/render_excel.go
index 1d72665f..98bac2a0 100644
--- a/internal/report/render_excel.go
+++ b/internal/report/render_excel.go
@@ -69,6 +69,9 @@ func renderXlsxTable(tableValues table.TableValues, f *excelize.File, sheetName
 }
 
 func renderXlsxTableMultiTarget(targetTableValues []table.TableValues, targetNames []string, f *excelize.File, sheetName string, row *int) {
+	if len(targetTableValues) == 0 {
+		return
+	}
 	col := 1
 	// print the table name
 	tableNameStyle, _ := f.NewStyle(&excelize.Style{
@@ -202,7 +205,7 @@ func DefaultXlsxTableRendererFunc(tableValues table.TableValues, f *excelize.Fil
 		col := 1
 		for _, field := range tableValues.Fields {
 			var fieldValue string
-			if len(tableValues.Fields[0].Values) > 0 {
+			if len(field.Values) > 0 {
 				fieldValue = field.Values[0]
 			}
 			_ = f.SetCellValue(sheetName, cellName(col, *row), field.Name)
diff --git a/internal/report/render_html.go b/internal/report/render_html.go
index 27bd5971..044ed814 100644
--- a/internal/report/render_html.go
+++ b/internal/report/render_html.go
@@ -303,6 +303,9 @@ func createHtmlReport(allTableValues []table.TableValues, targetName string) (ou
 }
 
 func createHtmlReportMultiTarget(allTargetsTableValues [][]table.TableValues, targetNames []string, allTableNames []string) (out []byte, err error) {
+	if len(allTargetsTableValues) == 0 {
+		return nil, fmt.Errorf("no target table values provided")
+	}
 	var sb strings.Builder
 	sb.WriteString(getHtmlReportBegin())
 
@@ -593,7 +596,11 @@ func DefaultHTMLTableRendererFunc(tableValues table.TableValues) string {
 		for _, field := range tableValues.Fields {
 			rowValues := []string{}
 			rowValues = append(rowValues, CreateFieldNameWithDescription(field.Name, field.Description))
-			rowValues = append(rowValues, htmltemplate.HTMLEscapeString(field.Values[0]))
+			if len(field.Values) > 0 {
+				rowValues = append(rowValues, htmltemplate.HTMLEscapeString(field.Values[0]))
+			} else {
+				rowValues = append(rowValues, "")
+			}
 			values = append(values, rowValues)
 			tableValueStyles = append(tableValueStyles, []string{"font-weight:bold"})
 		}
@@ -604,6 +611,9 @@ func DefaultHTMLTableRendererFunc(tableValues table.TableValues) string {
 // RenderMultiTargetTableValuesAsHTML renders a table for multiple targets
 // tableValues is a slice of table.TableValues, each of which represents the same table from a single target
 func RenderMultiTargetTableValuesAsHTML(tableValues []table.TableValues, targetNames []string) string {
+	if len(tableValues) == 0 {
+		return ""
+	}
 	values := [][]string{}
 	var tableValueStyles [][]string
 	for fieldIndex, field := range tableValues[0].Fields {