Daily Security Feed - 2026-03-19

Security Feed Digest (2026-03-19)

Hacker News: Best

• Anthropic takes legal action against OpenCode — Thu, 19 Mar 2026 19:37:26 +0000
• An update on Steam / GOG changes for OpenTTD — Thu, 19 Mar 2026 17:27:17 +0000
• Google details new 24-hour process to sideload unverified Android apps — Thu, 19 Mar 2026 17:16:04 +0000
• Show HN: Three new Kitten TTS models – smallest less than 25MB — Thu, 19 Mar 2026 15:56:06 +0000
• macOS 26 breaks custom DNS settings including .internal — Thu, 19 Mar 2026 15:06:58 +0000
• Astral to Join OpenAI — Thu, 19 Mar 2026 13:05:50 +0000
• Afroman Wins Civil Trial over Use of Police Raid Footage in His Music Videos — Thu, 19 Mar 2026 12:13:00 +0000
• Denmark was reportedly preparing for full-scale war with the US over Greenland — Thu, 19 Mar 2026 11:49:37 +0000
• “Your frustration is the product” — Thu, 19 Mar 2026 11:34:24 +0000
• Iran war energy shock sparks global push to reduce fossil fuel dependence — Thu, 19 Mar 2026 11:15:27 +0000
• Afroman found not liable in defamation case — Thu, 19 Mar 2026 09:51:56 +0000
• Conway’s Game of Life, in real life — Thu, 19 Mar 2026 03:55:03 +0000
• A sufficiently detailed spec is code — Thu, 19 Mar 2026 02:23:17 +0000
• Cook: A simple CLI for orchestrating Claude Code — Thu, 19 Mar 2026 02:20:34 +0000
• Austin’s surge of new housing construction drove down rents — Thu, 19 Mar 2026 00:15:39 +0000
• Warranty Void If Regenerated — Wed, 18 Mar 2026 20:45:54 +0000
• Show HN: Will my flight have Starlink? — Wed, 18 Mar 2026 17:29:21 +0000
• Show HN: I built 48 lightweight SVG backgrounds you can copy/paste — Wed, 18 Mar 2026 15:50:44 +0000
• Nvidia NemoClaw — Wed, 18 Mar 2026 15:31:07 +0000
• Despite doubts, federal cyber experts approved Microsoft cloud service — Wed, 18 Mar 2026 14:14:02 +0000
• OpenAI Has New Focus (on the IPO) — Wed, 18 Mar 2026 10:49:19 +0000
• Wander – A tiny, decentralised tool to explore the small web — Wed, 18 Mar 2026 07:43:13 +0000

BleepingComputer

• Navia discloses data breach impacting 2.7 million people — Thu, 19 Mar 2026 16:43:54 -0400
• New ‘PolyShell’ flaw allows unauthenticated RCE on Magento e-stores — Thu, 19 Mar 2026 16:01:03 -0400
• Bitrefill blames North Korean Lazarus group for cyberattack — Thu, 19 Mar 2026 13:08:24 -0400
• FBI seizes Handala data leak site after Stryker cyberattack — Thu, 19 Mar 2026 12:14:13 -0400
• Russian hackers exploit Zimbra flaw in Ukrainian govt attacks — Thu, 19 Mar 2026 10:55:50 -0400
• 7 Ways to Prevent Privilege Escalation via Password Resets — Thu, 19 Mar 2026 10:00:10 -0400
• Max severity Ubiquiti UniFi flaw may allow account takeover — Thu, 19 Mar 2026 09:00:22 -0400
• CISA urges US orgs to secure Microsoft Intune systems after Stryker breach — Thu, 19 Mar 2026 07:02:27 -0400
• New ‘Perseus’ Android malware checks user notes for secrets — Thu, 19 Mar 2026 06:13:23 -0400
• Critical Microsoft SharePoint flaw now exploited in attacks — Thu, 19 Mar 2026 06:06:38 -0400

Darkreading

• AI Conundrum: Why MCP Security Can’t Be Patched Away — Thu, 19 Mar 2026 21:54:38 GMT
• EU Sanctions Companies in China, Iran for Cyberattacks — Thu, 19 Mar 2026 07:01:00 GMT

The Hacker News

• Speagle Malware Hijacks Cobra DocGuard to Steal Data via Compromised Servers — Fri, 20 Mar 2026 00:46:00 +0530
• 54 EDR Killers Use BYOVD to Exploit 34 Signed Vulnerable Drivers and Disable Security — Fri, 20 Mar 2026 00:22:00 +0530
• ThreatsDay Bulletin: FortiGate RaaS, Citrix Exploits, MCP Abuse, LiveChat Phish & More — Thu, 19 Mar 2026 19:55:00 +0530
• New Perseus Android Banking Malware Monitors Notes Apps to Extract Sensitive Data — Thu, 19 Mar 2026 18:13:00 +0530
• How Ceros Gives Security Teams Visibility and Control in Claude Code — Thu, 19 Mar 2026 16:28:00 +0530
• DarkSword iOS Exploit Kit Uses 6 Flaws, 3 Zero-Days for Full Device Takeover — Thu, 19 Mar 2026 14:44:00 +0530
• CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks — Thu, 19 Mar 2026 11:35:00 +0530

데일리시큐 - 최근인기기사

• 인터록 랜섬웨어, 방화벽 제로데이 취약점 악용…패치 전 한 달 넘게 침투 — 2026-03-19 02:05:53
• 구글 “아이폰 해킹 도구 다크스워드 확산”…정부 정보기관·스파이웨어 업체 동시 악용 정황 — 2026-03-19 13:39:43
• NSHC TRLab, “제조업 노린 사이버공격, 한국 최상위 표적…랜섬웨어 넘어 기술탈취·공급망 침투까지 확산” — 2026-03-19 12:49:36
• 누리랩, 2월 피싱·사기 주의보 91건 발령…계정 탈취형 공격 확산 — 2026-03-19 09:04:30
• 워록 랜섬웨어 그룹, 쉐어포인트 침투 뒤 내부 장악 고도화…BYOVD·프록시·원격제어 도구로 은밀성 강화 — 2026-03-19 12:12:01
• 미국, 북한 IT 위장취업 조직 제재…가짜 원격근무로 대량살상무기 자금 조달 드러나 — 2026-03-19 12:35:44
• 서울대병원, 환자 1만6천여 명 진료정보 유출 공지…외부 메일 오발송 사고 — 2026-03-19 17:50:09
• 금융보안원, 금융권 모바일 신분증 활용 지원 강화…은행·가상자산사업자 확산 본격화 — 2026-03-19 08:46:14
• SK쉴더스, 사내 해킹대회 ‘Hack the Real’ 개최…모의해킹 실전 역량 강화 — 2026-03-19 08:54:18
• 유엔넷, 금융권 실증 앞세워 ‘타란툴라 레이크하우스’ 공개…AI 데이터 플랫폼 시장 공략 — 2026-03-19 11:52:30

보안뉴스 > SECURITY

• 엠스톤, 확장형 관제 환경 시연… AI 영상보안 경쟁력 부각 — Fri, 20 Mar 2026 07:30:00 +0900
• 카티스, PQC 기반 통합보안 플랫폼 ‘엑시퀀트’ 공개 — Fri, 20 Mar 2026 07:29:00 +0900
• 제11회 항공보안 심포지엄, 산·학·연 한자리에… “신규 위협 대응 논의 본격화” — Fri, 20 Mar 2026 07:28:00 +0900
• 아마존 베드락·랭스미스·SG랭 ‘보안 구멍’ 포착… 기업 기밀 유출 및 서버 장악 위험 — Thu, 19 Mar 2026 17:04:00 +0900
• “코엑스 전시장 폐쇄 즉각 중단하라”… 전시·MICE 업계 규탄 집회 예고 — Thu, 19 Mar 2026 15:29:00 +0900
• 한드림넷 “서브게이트 X, 트래픽 품질까지 보는 진화된 보안 스위치 최초 공개” — Thu, 19 Mar 2026 15:11:00 +0900
• 엠클라우독 “aichatter, 정보 유출 걱정 없는 사내 맞춤형 생성형 AI” — Thu, 19 Mar 2026 14:45:00 +0900
• [김정덕의 AI 시대 보안 패러다임-14] AI와 인간의 인지적 동맹 — Thu, 19 Mar 2026 13:46:00 +0900
• [SECON 2026] 에브리존, 랜섬웨어 차단 솔루션 ‘화이트디펜더’ — Thu, 19 Mar 2026 13:43:00 +0900
• 투씨에스지 “무거워진 PC 보안, BSone 단일 콘솔로 가볍고 빈틈없이 통제” — Thu, 19 Mar 2026 13:31:00 +0900