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What changed in AI security, Mar 30 to Apr 5, 2026

Mar 30 to Apr 5, 2026 (ISO week 2026-W14). Weeks run Monday to Sunday in UTC.

176 records published, +16 on the previous week: 59 vulnerabilities (+11), 0 incidents (no change), 13 research items (-1), 103 news items (+6), 1 policy item (no change).

Critical and high advisories

Vulnerability records rated critical or high, newest first. Showing 25 of 41.

Exploitation signals

Vulnerabilities published in the week that are listed in the CISA Known Exploited Vulnerabilities catalog or have an EPSS score of 10% or more.

No vulnerability published in this week is listed as exploited or has an EPSS score of 10% or more.

Packages that began delegating to a language model

Exposure Registry packages whose first release declaring an LLM SDK, agent framework or MCP dependency was published in the week.
PackageEcosystemLLM SDKsReleaseReleased
@langchain/protocolnpmLangChain0.0.1
@ai-sdk/otelnpmVercel AI SDK0.0.1-beta.0
@n8n/mcp-browsernpmModel Context Protocol SDK0.1.0-rc1

Topics that moved

Largest increases over the mean of the 4 previous weeks, for topics with at least 3 records in the week.
TopicRecordsWeekly mean, previous 4Difference
Model Context Protocol94.5+4.5
Inference infrastructure51.3+3.8
Prompt injection and jailbreaks52.3+2.8

Research

Peer-reviewed first, then newest. Showing 8 of 13.

Policy and regulation

Newest first.

Generated from the AI Sec Watch database at . Every item links to its record.

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