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AWS mediatailor documentation change

Service: mediatailor · 2025-07-01 · Documentation low

File: mediatailor/latest/ug/channel-assembly-access-configuration-sigv4.md

Summary

Updated permission requirements from 'top-level manifests' to 'multivariant playlists' in S3 authentication context.

Security assessment

Improves documentation accuracy regarding required resource permissions but doesn't address security vulnerabilities or add security-specific guidance. Maintains existing security posture through clearer documentation.

Diff

diff --git a/mediatailor/latest/ug/channel-assembly-access-configuration-sigv4.md b/mediatailor/latest/ug/channel-assembly-access-configuration-sigv4.md
index 72388e27f..900af95e1 100644
--- a//mediatailor/latest/ug/channel-assembly-access-configuration-sigv4.md
+++ b//mediatailor/latest/ug/channel-assembly-access-configuration-sigv4.md
@@ -23 +23 @@ If you activate SigV4 for Amazon S3 authentication for your source location, you
-  * The **mediatailor.amazonaws.com** service principal must have permissions to read all top-level manifests referenced by the VOD source package configurations.
+  * The **mediatailor.amazonaws.com** service principal must have permissions to read all multivariant playlists referenced by the VOD source package configurations.
@@ -25 +25 @@ If you activate SigV4 for Amazon S3 authentication for your source location, you
-  * The caller of the API must have **s3:GetObject** IAM permissions to read all top-level manifests referenced by your MediaTailor VOD source package configurations.
+  * The caller of the API must have **s3:GetObject** IAM permissions to read all multivariant playlists referenced by your MediaTailor VOD source package configurations.