AWS cli: Lambda put-runtime-management-config: broaden RuntimeVersionArn ARN pattern

Service: cli · 2026-10-15 · Documentation low

File: cli/latest/reference/lambda/put-runtime-management-config.md

Summary

Two RuntimeVersionArn pattern references in the PutRuntimeManagementConfig CLI reference were widened to accept a fully qualified runtime ARN with account ID and version path; CLI version banner bumped to 2.38.1.

Security assessment

Documentation-only validation pattern widening for the runtime ARN, with no referenced vulnerability or security control; cross-account ARN acceptance is a functional capability, not a security fix.

Evidence

>   * pattern: `((arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}::runtime:.+)|(arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:runtime/[A-Za-z0-9_.-]{1,128}/version/[A-Za-z0-9_.-]{1,128}))`

Diff

diff --git a/cli/latest/reference/lambda/put-runtime-management-config.md b/cli/latest/reference/lambda/put-runtime-management-config.md
index decd178..fe10c1d 100644
--- a//cli/latest/reference/lambda/put-runtime-management-config.md
+++ b//cli/latest/reference/lambda/put-runtime-management-config.md
@@ -15 +15 @@
-  * [AWS CLI 2.38.0 Command Reference](../../index.html) »
+  * [AWS CLI 2.38.1 Command Reference](../../index.html) »
@@ -160 +160 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/lambda
->   * pattern: `arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}::runtime:.+`
+>   * pattern: `((arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}::runtime:.+)|(arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:runtime/[A-Za-z0-9_.-]{1,128}/version/[A-Za-z0-9_.-]{1,128}))`
@@ -309 +309 @@ RuntimeVersionArn -> (string)
->   * pattern: `arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}::runtime:.+`
+>   * pattern: `((arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}::runtime:.+)|(arn:(aws[a-zA-Z-]*):lambda:(eusc-)?[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:runtime/[A-Za-z0-9_.-]{1,128}/version/[A-Za-z0-9_.-]{1,128}))`
@@ -323 +323 @@ RuntimeVersionArn -> (string)
-  * [AWS CLI 2.38.0 Command Reference](../../index.html) »
+  * [AWS CLI 2.38.1 Command Reference](../../index.html) »