One way to fail at malspam - give reipients the wrong password
https://isc.sans.edu/forums/diary/One+way+to+fail+at+malspam+give+recipients+the+wrong+password+for+an+encrypted+attachment/27634/
Firefox Updates
https://www.mozilla.org/en-US/security/advisories/mfsa2021-28/
SAP Netweaver Vulnerabilities
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
Joker Android Fleezware
https://blog.zimperium.com/joker-is-still-no-laughing-matter/
less.js RCE
https://www.softwaresecured.com/exploiting-less-js
