Security Advisory

PHP2Shell (CVE-2026-109618 and CVE-2026-109619) - You may have seen recent reports about the PHP2Shell vulnerabilities. NESO has carried out checks in line with official guidance and can confirm that we have no evidence of exploitation affecting NESO or customer data. We continue to actively monitor the situation and remain in regular communication with the Government Cyber Coordination Centre.

Meetings

Joint European Stakeholder Group (JESG) - 10 November 2026

10 November 2026 - 10am to 12pm

Codes

/ European Network Codes (ENC)

The Joint European Stakeholder Group (JESG) covers the development and implementation of retained aspects of ENCs, Trade and Cooperation Agreement (TCA) activity, Cross border activity and other areas of relevant GB and EU energy policy.

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