Inside the 17.9 billion-record tally: the limits of megabreach league tables
The 17.9 billion record figure describes a curated collection of large reported events, not unique victims or a definitive ranking of sector breach risk.
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Security
CISA listing confirms exploitation of critical GitLab file-read flaw
Affected self-managed GitLab CE and EE installations require branch-specific upgrades after CISA confirmed exploitation of CVE-2026-85706.
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Brevo SSO flaw let attacker send phishing to 347,000 Trezor newsletter addresses
Brevo says a SAML SSO authorisation failure exposed 138 client accounts, including abuse of Trezor’s newsletter channel to send phishing to roughly 347,000 addresses.
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CISA listing raises priority of Linux flaw linked to OpenAI agent incident
CISA has confirmed exploitation of CVE-2026-53362. Linux and container operators should verify their distribution’s kernel fix rather than rely on upstream version numbers alone.
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Two exploited Windows flaws lead Microsoft September patch priorities
Microsoft’s September updates address two exploited Windows privilege-escalation flaws, which should take priority over the release’s disputed headline totals.
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Berlin tightens safeguards after credentials published in stolen data package
Berlin tightened safeguards after an additional package of stolen state administration data containing credentials was published, as officials continued reviewing files and assessing who must be notified.
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Manchester Airports breach: customer data reportedly released online
MAG has confirmed customer-data theft across three airports, while outlets report an online release and independent research supports exposed API credentials as a plausible access route.
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Jaguar Land Rover’s 4,000-role plan follows cyber shutdown and mounting financial pressure
JLR’s two-year plan targets approximately 4,000 roles, but its records do not support claims that the 2025 cyber incident was the sole cause.
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Windows Has a Malware Problem. Mac Users Have a Confidence Problem
For years, consumer cybersecurity has been reduced to an unhelpful argument between two tribes. Windows users are told their computers
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UAE Stops Coordinated Cyber Attacks Targeting Critical Sectors
Cyber security teams intercepted sophisticated attempts to infiltrate aviation, energy and education systems before services or data were compromised. The
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