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PostgreSQL Security Updates Fix 52 Vulnerabilities Across Supported Versions

The PostgreSQL Global Development Group issued minor updates on November 12, 2026, that address 52 security issues and more than 140 bugs across five supported branches.

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  1. Citrix NetScaler Vulnerabilities Fixed Across 28 Flaws in ADC and Gateway

    Citrix released security updates on November 12, 2026, covering 28 vulnerabilities in customer-managed NetScaler ADC and Gateway appliances.

  2. Google Gemini 4 Hydrogen Launches for Agentic Workflows and Search

    Google began rolling out Gemini 4 Hydrogen on November 12, 2026. The model targets everyday agentic workflows and Search features with a 1,048,576-token context window.

  3. Datadog Cloud Security Report Shows Fourfold Rise in Vulnerabilities

    Datadog's November 2026 report documents a sharp increase in cloud vulnerabilities, widespread use of long-lived AI keys, and rapid adoption of fresh software packages.

  4. Flare LayerZero DVN Adds 100 Validators for Cross-Chain Security

    Flare announced on November 12, 2026, that it will operate a Decentralized Verifier Network for LayerZero, using its existing set of 100 validators to confirm cross-chain messages.

  5. DTCC Solana Integration to Extend Tokenization Service to Blockchain in 2027

    DTCC will connect its Tokenization Service to Solana in the second half of 2027, allowing DTC-custodied assets to move onto the blockchain as digital twins with full investor safeguards.

  6. Deutsche Bank Digital Asset Custody Service Launches for Institutional Clients in Europe

    Deutsche Bank rolled out its Digital Asset Custody service on November 11, 2026, for institutional and corporate clients in Europe, supporting Bitcoin, Ether and several stablecoins.

  7. Databricks Genie Always-On AI Agent Takes Over Complex Enterprise Tasks

    Databricks announced the second-generation always-on Genie on November 11, 2026. The autonomous AI agent operates continuously and delegates work to sub-agents within enterprise guardrails.

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