Cloudflare deploys PHP protections: USD 108.0 billion value frames Cloudflare stock

Published on 10/23/2026 at 11:13 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Cloudflare stock costs EUR 281.05 on October 23, 2026 beside a USD 108.0 billion value. Q2 revenue rose 35.9 percent to USD 696.06 million.

Security response and financial scale

Cloudflare deployed PHP protections on October 21, 2026, before public disclosure of two vulnerabilities.
Second-quarter 2026 revenue rose 35.9 percent to USD 696.06 million.
Cloudflare stock trades at EUR 281.05 at 11:07 a.m. CEST at Lang & Schwarz on October 23, 2026.

NET, US18915M1071, Illustration mit AI erstellt.

Cloudflare (ISIN US18915M1071) was trading at EUR 281.05 at Lang & Schwarz on October 23, 2026, at 11:07 a.m. CEST. The company had deployed protections against two PHP vulnerabilities before their public disclosure, giving its security platform a timely operational test. Cloudflare said on October 21, 2026, that its web application firewall protections were already active for customers.

Why the PHP response matters

The protections addressed vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619, which could enable denial of service, remote code execution or data exposure. Cloudflare said the rules were deployed about nine hours before public disclosure and were available automatically to customers using its free or paid WAF plans.

The event became more material on October 23, 2026, when Reuters reported that Cloudflare had observed exploit attempts rising from thousands to millions after the vulnerabilities were disclosed. That operating evidence connects the product response with a concrete security incident rather than a routine feature release.

What does the quarter show?

Cloudflare's second-quarter 2026 revenue reached USD 696.06 million, up 35.9 percent from the prior-year quarter, while adjusted earnings per share came to USD 0.29 against a USD 0.27 consensus estimate. MarketBeat reported those figures on October 21, 2026, while also noting that Cloudflare remained unprofitable under GAAP accounting.

The investor-relations page lists more than 4,600 large customers as of June 30, 2026, and says that more than 45 percent of Fortune 500 companies were paying customers at that date. Cloudflare therefore enters the security event with a broad enterprise distribution base.

Three dated Cloudflare events

On October 13, 2026, TD Cowen maintained a Buy rating and a USD 375.00 target, according to Gekko. On October 21, 2026, Cloudflare said its WAF protections covered the PHP vulnerabilities before disclosure. On October 23, 2026, Reuters reported millions of exploit attempts linked to the PHP incident.

Next dates for investors

Cloudflare's next quarterly results are scheduled for November 5, 2026, according to Benzinga. That report will provide the next quantified test of whether the company's 35.9 percent second-quarter growth rate is carrying into the third quarter.

Cloudflare stock and valuation

MarketBeat put Cloudflare's market capitalization at USD 108.0 billion on October 21, 2026. The combination of a large customer base, rapid revenue growth and continuing GAAP losses leaves the November report as an important measure of execution, especially after the stock's recent sensitivity to security and artificial-intelligence developments.

Cloudflare stock was trading at EUR 281.05 at Lang & Schwarz on October 23, 2026, at 11:07 a.m. CEST. The further course of trading is shown by the continuously updated real-time quote of Cloudflare stock.