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AWS imagebuilder documentation change

Service: imagebuilder · 2026-02-19 · Documentation low

File: imagebuilder/latest/userguide/awstoe-verify-sig.md

Summary

Updated SHA1 thumbprints for awstoe binary verification on Windows systems.

Security assessment

Rotating cryptographic thumbprints is a routine security maintenance practice to ensure binary integrity verification remains current. There is no evidence this change addresses a specific security incident or vulnerability.

Diff

diff --git a/imagebuilder/latest/userguide/awstoe-verify-sig.md b/imagebuilder/latest/userguide/awstoe-verify-sig.md
index 85fb6ef60..129fd2f05 100644
--- a//imagebuilder/latest/userguide/awstoe-verify-sig.md
+++ b//imagebuilder/latest/userguide/awstoe-verify-sig.md
@@ -199 +199 @@ To verify the validity of the downloaded awstoe binary on Windows-based operatin
-**BA 81 25 EE AC 64 2E A9 F3 C5 93 CA 6D 3E B7 93 7D 68 75 74**
+**9D CA 72 17 DA FF B8 2F E4 C4 67 77 36 2F A4 AA C9 08 82 15**
@@ -205 +205 @@ During the roll-out window for a new binary, your signer certificate might not m
-**F8 83 11 EE F0 4A A2 91 E3 79 21 BA 6B FC AF F8 19 92 12 D7**
+**BA 81 25 EE AC 64 2E A9 F3 C5 93 CA 6D 3E B7 93 7D 68 75 74**
@@ -223 +223 @@ To verify this value, perform the following procedure:
-**BA 81 25 EE AC 64 2E A9 F3 C5 93 CA 6D 3E B7 93 7D 68 75 74**
+**9D CA 72 17 DA FF B8 2F E4 C4 67 77 36 2F A4 AA C9 08 82 15**