Post
Opalsec
opalsec.io
did:plc:fpy4vsgnandcmpchpl5trh2e
3/ 🦊 #Firefox Flaw: A critical sandbox escape vulnerability (CVE-2025-2857) patched in Firefox 136.0.4. #Windows users, update ASAP! This one's similar to a Chrome zero-day used in espionage campaigns.
2025-03-28T11:44:20.303Z