CryptoSlate October 21, 2026

Crypto security chiefs sound alarm as PHP emergency patch scrambles devs worldwide

Crypto security chiefs sound alarm as PHP emergency patch scrambles devs worldwide

PHP released fixes on Oct. 21 for two critical vulnerabilities that can let unauthenticated attackers run code on web servers, as crypto security executives urged operators to patch and check overlooked infrastructure. The PHP team's security advisory identifies CVE-2026-109618 and CVE-2026-109619, following its Oct. 20 advance warning. Both have a critical CVSS v4.0 severity score…

Read the full story on CryptoSlate

Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox

You might also like

Crypto scammers used SEC’s website to lure invest…
Nov 01, 2026 Read
The crypto reader's guide to the 2026 midterm ele…
Nov 01, 2026 Read
Cursor urges credential resets after malicious Cl…
Nov 01, 2026 Read
North Korean hackers launder $242 million of Bina…
Nov 01, 2026 Read