Lead · Vulnerabilities
CISA lists two Ivanti Connect Secure flaws. The attackers were using three
Two Ivanti Connect Secure vulnerabilities went into the Known Exploited Vulnerabilities catalogue on Friday after exploitation in the wild; the reported chain that produces unauthenticated root access is three flaws long.
The report is plain enough. CISA added two Ivanti Connect Secure flaws to KEV on Friday following active exploitation in the wild, one of them CVE-2026-111357, and the attack being described chains three flaws together to reach unauthenticated root access. Two is the number the catalogue carries. Three is the number doing the work.
This is the gap nobody budgets for. Vulnerability management is organised around the single bug with the single score, because a single bug is a thing a spreadsheet can hold and a chain is not. An attacker does not hold a spreadsheet. An attacker holds three findings that each looked survivable in isolation, which is the security equivalent of three locks on a door that is actually a curtain, and the fact that we scored each lock individually is why the curtain never came up in the review.
So the honest reading of today is not that Ivanti had bad luck. It is that the box doing your remote access is the box that terminates everyone's session, holds everyone's credential material and faces the entire internet by design, and we keep being surprised by that arrangement as though it were weather rather than a decision. Patch it, then go and read what the thing was doing last week, because 'added to KEV on Friday' means the exploitation happened before Friday.
Why it mattersIf you run Ivanti Connect Secure, treat this as an incident-response question and not a patch-cycle question: KEV listing confirms exploitation that already happened, and the chain ends at unauthenticated root.