Hackers get $1,262,000 for 98 zero-days at Pwn2Own Ireland
The Pwn2Own Ireland 2026 hacking contest has concluded, with hackers collecting $1,262,000 in rewards after exploiting 98 zero-day flaws.
Excerpt from the primary source: BleepingComputer
Who is affected
Security professionals
Why it matters
There are signs this may already be exploited, which usually shortens the time available to patch.
Automated: stated only from CISA listings and the exploitation evidence in the sources below.
What you should do · Review
Review whether your organization uses the affected products and assess exposure using the linked advisories.
Automated guidance based on this story's classification. Check the linked advisories for specifics.
Sources
We link to original and authoritative sources. Headlines and excerpts belong to their publishers.
Original reporting
Related
Zammad Zero-Days Exploited in AI-Powered DIVD Hack
The flaws were chained to hijack sessions, achieve remote code execution, and elevate privileges to root.
DIVD says Zammad zero-days enabled AI-driven network breach
The Dutch Institute for Vulnerability Disclosure (DIVD) says that the breach of its network was possible by exploiting a chain of two zero-day vulnerabilities in the open-source Zammad ticketing system.
There are signs this may already be exploited, which usually shortens the time available to patch.
Dual NetScaler Zero-Days Trigger Chaos for Citrix Customers
The critical vulnerabilities, which impact default configurations of NetScaler products, essentially give attackers a skeleton key to customers' networks.
