Handling the CVE Flood With EPSS, (Mon, Apr 20th)
2026-04-20T07:23:43Z•e32da6de5b5d2c72fd06d72d81a12505ecb0e8396af2aaa57136184ab7f9a92c
AI model scanningArechClient2CVEDShieldDVR compromiseEPSSISC SANSIoTLumma StealerMicrosoft Patch TuesdaySectop RATpatchingpodcastthreat intelligencevulnerability management
What happened
ISC SANS diary entries (mid‑April 2026) covering vulnerability and threat intelligence topics: a feature on handling the daily CVE flood using EPSS and vulnerability prioritization; a large Microsoft Patch Tuesday (April 2026) instalment; reports of Lumma stealer infections paired with Sectop RAT (ArechClient2); a guest diary on compromised DVRs and how to find them in the wild; increased scanning activity probing for AI models (claude, openclaw, huggingface, etc.) observed via DShield sensors; and several ISC Stormcast podcast episodes.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- sans_isc_diary
- Record identifier
- e32da6de5b5d2c72fd06d72d81a12505ecb0e8396af2aaa57136184ab7f9a92c
- Enrichment time
- 2026-04-20T07:23:43Z
- AI-assisted enrichment
- Yes
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