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AWS bedrock documentation change

Service: bedrock · 2025-08-01 · Documentation low

File: bedrock/latest/userguide/cross-account-access-cmi.md

Summary

Fixed ARN formatting and standardized account IDs (123456789012) in cross-account access policies

Security assessment

Corrects policy syntax examples for cross-account access but does not resolve active security issues

Diff

diff --git a/bedrock/latest/userguide/cross-account-access-cmi.md b/bedrock/latest/userguide/cross-account-access-cmi.md
index 383d36129..cead3c0bf 100644
--- a//bedrock/latest/userguide/cross-account-access-cmi.md
+++ b//bedrock/latest/userguide/cross-account-access-cmi.md
@@ -32 +32 @@ JSON
-               "AWS": "arn:aws:iam::123456789123:role/ImportRole"
+               "AWS": "arn:aws::iam::123456789012:role/ImportRole"
@@ -39,2 +39,2 @@ JSON
-               "arn:aws:s3://amzn-s3-demo-bucket",
-               "arn:aws:s3://amzn-s3-demo-bucket/*"
+            "arn:aws::s3:::amzn-s3-demo-bucket",
+        "arn:aws::s3:::amzn-s3-demo-bucket/*"
@@ -68,2 +67,2 @@ JSON
-                "arn:aws:s3://amzn-s3-demo-bucket",
-               "arn:aws:s3://amzn-s3-demo-bucket/*"
+                "arn:aws:s3:::amzn-s3-demo-bucket",
+                "arn:aws:s3:::amzn-s3-demo-bucket/*"
@@ -73 +72 @@ JSON
-                    "aws:ResourceAccount": "111222333444555"
+                    "aws:ResourceAccount": "123456789012"
@@ -108 +106 @@ JSON
-               "AWS": "arn:aws:iam::123456789123:role/ImportRole"
+                "AWS": "arn:aws:iam::123456789012:role/ImportRole"
@@ -115,2 +113,2 @@ JSON
-               "arn:aws:s3://amzn-s3-demo-bucket",
-               "arn:aws:s3://amzn-s3-demo-bucket/*"
+                "arn:aws:s3:::amzn-s3-demo-bucket",
+                "arn:aws:s3:::amzn-s3-demo-bucket/*"
@@ -160,2 +157,2 @@ JSON
-                "arn:aws:s3://amzn-s3-demo-bucket",
-               "arn:aws:s3://amzn-s3-demo-bucket/*"
+                "arn:aws:s3:::amzn-s3-demo-bucket",
+                "arn:aws:s3:::amzn-s3-demo-bucket/*"
@@ -165 +162 @@ JSON
-                    "aws:ResourceAccount": "111222333444555"
+                    "aws:ResourceAccount": "123456789012"
@@ -175 +172 @@ JSON
-          "Resource": "arn:aws:kms:us-west-2:123456789098:key/111aa2bb-333c-4d44-5555-a111bb2c33dd"
+          "Resource": "arn:aws:kms:us-west-2:123456789012:key/111aa2bb-333c-4d44-5555-a111bb2c33dd"