diff --git a/x-pack/plugins/integration_assistant/server/graphs/ecs/pipeline.ts b/x-pack/plugins/integration_assistant/server/graphs/ecs/pipeline.ts
index 96e41fee021a2..d925f443873e4 100644
--- a/x-pack/plugins/integration_assistant/server/graphs/ecs/pipeline.ts
+++ b/x-pack/plugins/integration_assistant/server/graphs/ecs/pipeline.ts
@@ -5,7 +5,7 @@
  * 2.0.
  */
 /* eslint-disable @typescript-eslint/no-explicit-any */
-import { load } from 'js-yaml';
+import { safeLoad } from 'js-yaml';
 import { Environment, FileSystemLoader } from 'nunjucks';
 import { join as joinPath } from 'path';
 import type { EcsMappingState } from '../../types';
@@ -185,6 +185,6 @@ export function createPipeline(state: EcsMappingState): IngestPipeline {
   });
   const template = env.getTemplate('pipeline.yml.njk');
   const renderedTemplate = template.render(mappedValues);
-  const ingestPipeline = load(renderedTemplate) as IngestPipeline;
+  const ingestPipeline = safeLoad(renderedTemplate) as IngestPipeline;
   return ingestPipeline;
 }
diff --git a/x-pack/plugins/integration_assistant/server/integration_builder/pipeline.ts b/x-pack/plugins/integration_assistant/server/integration_builder/pipeline.ts
index d733fd001be02..2cb22e4dfa8ab 100644
--- a/x-pack/plugins/integration_assistant/server/integration_builder/pipeline.ts
+++ b/x-pack/plugins/integration_assistant/server/integration_builder/pipeline.ts
@@ -11,6 +11,6 @@ import { createSync } from '../util';
 
 export function createPipeline(specificDataStreamDir: string, pipeline: object): void {
   const filePath = joinPath(specificDataStreamDir, 'elasticsearch/ingest_pipeline/default.yml');
-  const yamlContent = `---\n${yaml.dump(pipeline, { sortKeys: false })}`;
+  const yamlContent = `---\n${yaml.safeDump(pipeline, { sortKeys: false })}`;
   createSync(filePath, yamlContent);
 }
diff --git a/x-pack/plugins/integration_assistant/server/util/processors.ts b/x-pack/plugins/integration_assistant/server/util/processors.ts
index bfd544ec1182d..ad0ce1eec1f07 100644
--- a/x-pack/plugins/integration_assistant/server/util/processors.ts
+++ b/x-pack/plugins/integration_assistant/server/util/processors.ts
@@ -5,7 +5,7 @@
  * 2.0.
  */
 
-import { load } from 'js-yaml';
+import { safeLoad } from 'js-yaml';
 import { join as joinPath } from 'path';
 import { Environment, FileSystemLoader } from 'nunjucks';
 import { deepCopy } from './util';
@@ -43,6 +43,6 @@ function createAppendProcessors(processors: SimplifiedProcessors): ESProcessorIt
   });
   const template = env.getTemplate('append.yml.njk');
   const renderedTemplate = template.render({ processors });
-  const appendProcessors = load(renderedTemplate) as ESProcessorItem[];
+  const appendProcessors = safeLoad(renderedTemplate) as ESProcessorItem[];
   return appendProcessors;
 }
diff --git a/x-pack/plugins/integration_assistant/server/util/samples.ts b/x-pack/plugins/integration_assistant/server/util/samples.ts
index 8b306213fd3fd..e8489d79cdca0 100644
--- a/x-pack/plugins/integration_assistant/server/util/samples.ts
+++ b/x-pack/plugins/integration_assistant/server/util/samples.ts
@@ -203,5 +203,5 @@ export function generateFields(mergedDocs: string): string {
     .filter((key) => !ecsTopKeysSet.has(key))
     .map((key) => recursiveParse(doc[key], [key]));
 
-  return yaml.dump(fieldsStructure, { sortKeys: false });
+  return yaml.safeDump(fieldsStructure, { sortKeys: false });
 }