A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
SANS Stormcast Monday, June 22nd, 2026: IPv4 Mapped Phish; nginx bug; squid bleeds; AMD encryption fix
June 21, 2026
6:06
1.01 MB ( 4.11 MB less)
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eBanking Phishing Delivered Through IPv4-Mapped IPv6 Address
https://isc.sans.edu/diary/eBanking%20Phishing%20Delivered%20Through%20IPv4-Mapped%20IPv6%20Address/33090
NGINX ngx_http_v3_module vulnerability CVE-2026-42530
https://my.f5.com/manage/s/article/K000161616
Squidbleed (CVE-2026-47729)
https://blog.calif.io/p/squidbleed-cve-2026-47729
AMD will reinstate memory encryption on Ryzen 9000 CPUs through a BIOS update in July
https://www.tomshardware.com/pc-components/cpus/amd-will-reinstate-memory-encryption-on-ryzen-9000-cpus-through-a-bios-update-in-july-tsme-is-coming-back-after-valuable-community-feedback
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich