CONFLICTQUIET
12 days ago
Citrix patches NetScaler SAML zero-day exploited in attacks
SIGNALSMONITORSECURITY
What's happening
SignalsMonitor is following this as a conflict story. BleepingComputer is the outlet attached so far. The first report grouped here was at 4 Oct 2026, 21:58 UTC. The headline in use is “Citrix patches NetScaler SAML zero-day exploited in attacks”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as CVE-2026-88779 that has been exploited in zero-day attacks, with researchers investigating whether it can also be exploited for remote code execution. [...
BleepingComputerRead at BleepingComputer
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by BleepingComputer
Reported by 1 outlet
- BleepingComputer
- BleepingComputerCitrix patches NetScaler SAML zero-day exploited in attacks