Type Research & news
Cisco
CISA flags Cisco BroadWorks flaw as actively exploited in attacks
1 source
At a glance
Low
MonitorNo fixed deadline
Evidence-weighted, not popularity
Why Low
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
- Organisations using Cisco BroadWorks should verify if they are exposed to this actively exploited vulnerability.
Next steps
Monitor- For awareness — no fixed action deadline for this reporting.
- The vulnerability affects Cisco BroadWorks and is being actively exploited by hackers, according to CISA.
Next steps
Monitor- Check whether the techniques or products described apply to your estate
Summary
- CISA warned on Tuesday that hackers are exploiting a high-severity Cisco BroadWorks vulnerability in attacks.
Read the original reportBleepingComputer(opens in a new tab)
Pulse
Last change 3h ago · Next recheck 12 Nov 2026, 10:22 UK time
- Story11 Nov 2026, 10:22 UK time · 3h ago
Linked reporting from BleepingComputer (independent original reporting).
Read source (BleepingComputer)
1 entry so far. The timeline chart appears once this story has more history.
Sources
- BleepingComputerNews
CISA flags Cisco BroadWorks flaw as actively exploited in attacks
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
CISA flags Cisco BroadWorks flaw as actively exploited in attacks
- ProbableSummary fact75% confidence
The US Cybersecurity and Infrastructure Security Agency (CISA) warned on Tuesday that hackers are now exploiting a high-severity Cisco BroadWorks vulnerability in attacks.