Dev digest · 2026-10-26
1. PingCAP Breach Exposes Customer Records and Source Code
PingCAP confirmed unauthorized access to internal systems along with the theft of source code and customer-related data.
The cyber extortion group FulcrumSec claimed to have stolen 10.6 TB of data including TiDB Cloud control-plane records.
PingCAP stated that an external incident response firm found no evidence that the attacker ran commands in reviewed production systems.
Read source ↗2. Custom skills, agents, and MCP servers in usage metrics API
Copilot usage metrics API reports now display specific configured names for organization-created custom agents, skills, MCP servers, slash commands, and plugins instead of generic groupings.
Each totals_by_* list now includes up to 25 entries per record, increased from the previous limit of five entries.
Prompt mode, the app, and ACP integrations require Copilot CLI version 1.0.97 or later, while the Copilot SDK requires version 1.0.21 or later.
Read source ↗ · github.blog ↗
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