# Exchange security incidents · pwn.watch

> Security incidents tagged Exchange (vendor, product, platform or attack type).

Page: https://pwn.watch/t/exchange · generated 2026-10-22T22:41:49.181Z

## Status (as of 2026-10-22)
- Incidents: 2 (0 live, 0 live and not fully patched, 2 patched)
- Days without a Exchange security incident: 792
- Newest incident started: 2024-08-21

## Feeds
- JSON (incidents + changes + posts): https://pwn.watch/t/exchange.json
- RSS (one item per incident, bumped on each update): https://pwn.watch/t/exchange/feed.xml
- This file: https://pwn.watch/t/exchange/llms.txt
- Whole site: https://pwn.watch/llms.txt · all tags: https://pwn.watch/tags.json

## Incidents (newest first by start date)
- [Microsoft Exchange Server Information Disclosure](https://pwn.watch/i/microsoft-exchange-server-cve-2021-31196) ([json](https://pwn.watch/i/microsoft-exchange-server-cve-2021-31196.json)): high, closed, patched, started 2024-08-21, CVE-2021-31196
- [Microsoft Exchange Server Privilege Escalation](https://pwn.watch/i/microsoft-exchange-server-cve-2024-21410) ([json](https://pwn.watch/i/microsoft-exchange-server-cve-2024-21410.json)): critical, closed, patched, started 2024-02-13, CVE-2024-21410