Resources

Resources brings together cybersecurity advisories, vulnerability updates, defensive guidance and practical security references for professionals and organisations. Use this section to understand affected technologies, assess exposure and find source-led context for security decisions, while confirming current versions, patches and mitigations with the relevant vendor or official advisory.

Red Hat OpenShift Container Platform 4.22.22 includes critical security update

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Red Hat has released OpenShift Container Platform version 4.22.22, which includes critical security updates aimed at addressing several vulnerabilities. This update is significant as it has been rated with a critical security impact by Red Hat...

GitHub Enterprise Server vulnerabilities affect versions prior to 3.19.14, 3.20.10, 3.21.8, and 3.22.3

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GitHub has disclosed vulnerabilities affecting its Enterprise Server versions prior to 3.19.14, 3.20.10, 3.21.8, and 3.22.3, as of November 3, 2026. The Canadian Centre for Cyber Security has issued an advisory urging users to apply necessary...

CVE-2026-98432 identified in TCP socket handling leads to use-after-free vulnerability

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FortiGuard Labs has identified a critical vulnerability, CVE-2026-98432, in TCP socket handling that could lead to a use-after-free condition. This vulnerability, which has a CVSSv3 score of 9.8, arises from improper management of socket options during...

Ubuntu addresses .NET vulnerabilities including CVE-2026-102870 and CVE-2026-111497

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Ubuntu has issued a security notice addressing critical vulnerabilities in the .NET framework, specifically CVE-2026-102870 and CVE-2026-111497. These vulnerabilities could allow attackers to execute...

Red Hat releases important kernel security update for RHEL 8.8

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Red Hat has announced a significant kernel security update for Red Hat Enterprise Linux (RHEL) 8.8, specifically targeting Update Services for SAP Solutions and...

Cisco vulnerability CVE-2026-76418 exploited in the wild, advisory AV26-1102 updated

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Cisco has reported that the vulnerability CVE-2026-76418 is actively being exploited in the wild, affecting several of its products, including the Secure Firewall Adaptive...

Multiple high-severity vulnerabilities identified in Node.js versions 22.x, 24.x, and 26.x

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Multiple high-severity vulnerabilities have been identified in Node.js versions 22.x, 24.x, and 26.x, with a CVSSv3 score of 9.8. These vulnerabilities could potentially allow...

Ubuntu security notice USN-8955-1 addresses multiple nginx vulnerabilities

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Ubuntu has issued security notice USN-8955-1, addressing multiple vulnerabilities in nginx that could allow remote attackers to exploit the software. These vulnerabilities could lead...

Red Hat releases critical security update for ca-certificates in RHEL 8.6

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Red Hat has issued a critical security update for the ca-certificates package in Red Hat Enterprise Linux (RHEL) 8.6, affecting both Advanced Mission Critical...

Arista Networks VeloCloud Orchestrator vulnerable to CVE-2026-114625, exploited in the wild

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Arista Networks has reported a critical vulnerability, CVE-2026-114625, affecting its VeloCloud Orchestrator (VCO) products, with confirmed exploitation in the wild as of October 22,...

Critical vulnerabilities CVE-2026-109618 and CVE-2026-109619 affect all PHP versions

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Critical vulnerabilities identified as CVE-2026-109618 and CVE-2026-109619 have been reported to affect all versions of PHP, as noted by the Australian Cyber Security Centre...
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