fix spelling

Co-authored-by: Marvin Frommhold <depressiveRobot@users.noreply.github.com>
Signed-off-by: Marvin Frommhold <depressiveRobot@users.noreply.github.com>

Author: depressiveRobot

blog/2026-05-28-keystone.md

@@ -28,7 +28,7 @@ The core issues are:
 
 - **Cross-Project EC2 Credentials (CVE-2026-43001):** Application credentials
   scoped to one project could be used to create EC2-style credentials for a
-i different project, enabling lateral movement across tenant boundaries.
+different project, enabling lateral movement across tenant boundaries.
 
 - **Federated Token Rescoping (CVE-2026-44394):** In SAML2/OIDC deployments,
   federated users can maintain access indefinitely by repeatedly rescoping
@@ -71,7 +71,7 @@ the fix for CVE-2026-42999 modifies the trust policy structure. This may
 require manual updates to your custom policies to ensure continued
 functionality for services like Heat or image uploads.
 
-The SCS ecosystem software providers are providing fixed keystone images:
+The SCS ecosystem software providers are providing fixed Keystone images:
 
 - [OSISM](https://osism.tech/docs/appendix/security/ossa-2026-015)
 - [yaook](https://yaook.cloud/security-advisories-cve-2026-33551)
@@ -110,8 +110,8 @@ them down in deployment.
 
 The author would like to thank Boris Bobrov, Tim Shepherd, Erichen, and Artem
 Goncharov for their work in discovering and reporting these critical
-vulnerabilities and the OpenStack Vulnerabilty Mangement Team for handling
-and coordinating this and the OpenStack keystone upstream developers for
+vulnerabilities and the OpenStack Vulnerability Management Team for handling
+and coordinating this and the OpenStack Keystone upstream developers for
 addressing the issues.
 
 ## Sovereign Cloud Stack Security Contact