# ISC Stormcast For Tuesday, September 29th, 2026 https://isc.sans.edu/podcastdetail/10114, (Tue, Sep 29th)

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: SANS Internet Storm Center
- Category: Cyber
- Original publication time: 2026-09-29T02:00:02Z
- First observed by NexusTechWire: 2026-10-01T18:42:00Z
- Original source: https://isc.sans.edu/diary/rss/33378
- NexusTechWire record: https://nexustechwire.com/news/news-3a59ef01a41aba0f5552

## The brief

The September 29 Stormcast covers Apple's emergency fixes for older operating-system releases and a separately patched macOS privilege-escalation issue. It also reviews Microsoft's analysis of the modular NeedyMantis implant and research into file-notification side channels. Johannes Ullrich highlights why defenders should distinguish legitimate libraries from malware that reuses them when investigating a compromised system.

AI-assisted NexusTechWire summary, checked against the linked source on 2026-10-01T19:16:00Z. Not independent reporting.

Read the full original: [SANS Internet Storm Center](https://isc.sans.edu/diary/rss/33378)

This record does not reproduce the complete article or represent independent confirmation of every source claim.