# SANS Stormcast Wednesday, May 27th, 2026: Fake Claude Ads; SharePoint Vuln; Angular Vulnerabilities (#)

Page: https://stenobird.com/podcast/sans-internet-storm-center-s-daily-network-security-news-podcast-2484820/sans-stormcast-wednesday-may-27th-2026-fake-claude-ads-sharepoint-vuln-angular-vulnerabilities
Text version: https://stenobird.com/podcast/sans-internet-storm-center-s-daily-network-security-news-podcast-2484820/sans-stormcast-wednesday-may-27th-2026-fake-claude-ads-sharepoint-vuln-angular-vulnerabilities.md
Podcast: [SANS Internet Storm Center's Daily Network Security News Podcast](https://stenobird.com/podcast/sans-internet-storm-center-s-daily-network-security-news-podcast-2484820)
Published: 2026-05-27T00:53:51+00:00
Episode link: https://mp3.sans.edu/sans-stormcast-wednesday-may-27th-2026-fake-claude-ads-sharepoint-vuln-angular-vulnerabilities
Audio file: https://traffic.libsyn.com/secure/securitypodcast/9946.mp3?dest-id=448030
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/sans-internet-storm-center-s-daily-network-security-news-podcast-2484820/episodes/sans-stormcast-wednesday-may-27th-2026-fake-claude-ads-sharepoint-vuln-angular-vulnerabilities
Duration seconds: 374

## Resource

SANS Stormcast Wednesday, May 27th, 2026: Fake Claude Ads; SharePoint Vuln; Angular Vulnerabilities Possible ACR Stealer From Page Impersonating Claude https://isc.sans.edu/diary/Possible%20ACR%20Stealer%20From%20Page%20Impersonating%20Claude/33018 Microsoft SharePoint Remote Code Execution Vulnerability CVE-2026-45659 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45659 Multiple Vulnerabilities in Angular Language Service VS Code Extension https://github.com/angular/angular/security/advisories/GHSA-ccq4-xmxr-8hcq keywords: angular; microsoft; sharepoint; stealer; claude

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