[ Advisories · last 30 days ]
National Cyber Security Centre, United Kingdom
NCSC news and alerts; the CVEs they name. Contains public sector information from the NCSC, licensed under the Open Government Licence v3.0.
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NCSC-UK
Critical security issue affecting PHP
Updated: The NCSC is encouraging UK organisations to take immediate action to mitigate a security issue affecting PHP (CVE-2026-109618 and CVE-2026-109619).
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NCSC-UK
Introducing a new AI chapter in the NCSC research problem book
A revolution is underway at the intersection of AI and cyber security.
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NCSC-UK
Using TLS to protect data
Recommended profiles to securely configure TLS for the most common versions and scenarios, with additional guidance for managing older versions.
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NCSC-UK
Post-quantum updates to our TLS guidance
The NCSC publishes its recommendations for configuring post-quantum cryptography in TLS. Now is time to migrate.
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NCSC-UK
Help the NCSC understand how organisations approach external attack surface risk
We're looking to hear from people involved in evaluating, selecting or adopting EASM.
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NCSC-UK
China-linked malicious actors called out by UK and international partners for targeting sensitive data globally
Joint advisory with international partners highlights malicious targeting of organisations from a range of sectors across the globe.
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NCSC-UK
Incident affecting ASOS customers
ASOS has said it is investigating a cyber incident and that some customer personal information may have been accessed.
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NCSC-UK
Exploitation of vulnerabilities affecting Citrix NetScaler ADC and Citrix NetScaler Gateway
The NCSC is urging UK organisations to promptly mitigate vulnerabilities affecting Citrix NetScaler ADC and Gateway, two of which are being actively exploited.