thehackernews.com 3/30/2026, 2:26:02 PM · via preferred

⚡ Weekly Recap: Telecom Sleeper Cells, LLM Jailbreaks, Apple Forces U.K. Age Checks and More

U.S. CISA adds a flaw in Citrix NetScaler to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a Citrix NetScaler flaw, tracked as CVE-2026-3055, to its Known Exploited Vulnerabilities (KEV) catalog, with a CVSS score of 9.3. In March, Citrix issued security updates for two NetScaler vulnerabilities, including CVE-2026-3055, which allows unauthenticated attackers to leak…

First seen 2026-03-24T13:48:16.947Z · Last seen 2026-03-31T10:15:39.177Z

CyberSIXT Evidence Panel
CISA KEV Not in KEV
Patch Patch Status Unknown
Threat Actor
🇵🇸 Handala

THE weekly recap flags a quieter week but with notable activity, including Citrix NetScaler under active exploitation for CVE-2026-3055 (CVSS 9.3) as of March 27, 2026. It also highlights the FBI’s confirmation of a breach of FBI Director Kash Patel’s personal email account, with Handala claiming responsibility, and notes sanctions by the U.K. against Xinbi for facilitating large-scale online fraud and pig‑butchering scams linked to #8 Park.

The report covers persistent threats, such as Red Menshen sleeper‑cell implants spying on telecom networks, and GlassWorm’s data‑theft framework delivering a remote access Trojan. Apple’s rollout of UK age verification in iOS 26.4 is described, alongside warnings about ClickFix‑style copy‑paste attacks and related families of malware, and the piece notes that LLM prompt jailbreaking remains a practical risk.

According to eSentire, the Apple coverage details that the new measures include a Paste Anyway option and warnings about pasting harmful commands, with broader concerns about how such techniques are used in campaigns.

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Article by CyberSIXT

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