Arcjet enables inline defense against prompt injection in production AI systems
2026-03-19T08:51:51Z•8ca988e8b533b3cb5013710ef54ad38b6b2325c69272d9c57fa2d2be3e4b5c90
ArcjetCyber-Resilience-ActKeysightai-securityakamaiapi-securitybetterleakscredential-theftcredentialscvedark-webdashlaneddos','token-security','ai-agents','intent-based-security','ins-encryptiongitleakshttp3java-26jdkkerberospemprompt-injectionsambasbomsecrets-scanningsupply-chain
What happened
This batch covers multiple security developments: Arcjet released an inline AI Prompt Injection Protection capability that detects and blocks hostile prompts at the application boundary before model inference; Keysight launched SBOM Manager to help organizations meet global supply-chain transparency and EU CRA obligations; Samba 4.24.0 introduces Kerberos hardening, extended auditing, configuration options to counter impersonation techniques and changes default domain enctypes to AES-128/AES-256 (release driven by a CVE fix); Oracle shipped JDK 26 with a PEM encoding API (JEP 524) and HTTP/3/0
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- helpnetsecurity
- Record identifier
- 8ca988e8b533b3cb5013710ef54ad38b6b2325c69272d9c57fa2d2be3e4b5c90
- Enrichment time
- 2026-03-19T08:51:51Z
- AI-assisted enrichment
- Yes
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