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COSS Weekly: ClickHouse triples its revenue, OpenRouter doubles its valuation in one year, WordPress' battle with WPEngine rages on, and more

This week in COSS: ClickHouse tripled its annualized revenue to $250M and is charting a path toward an IPO, OpenRouter more than doubled its valuation to $1.3B after raising a $113M Series B led by Google's CapitalG, and the long-running…

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This week in COSS: ClickHouse tripled its annualized revenue to $250M and is charting a path toward an IPO, OpenRouter more than doubled its valuation to $1.3B after raising a $113M Series B led by Google's CapitalG, and the long-running legal battle between WordPress (Automattic) and WP Engine continues to drag on with no resolution in sight. JFrog reports on the tidal wave of threats to software supply chain security, and OpenClaw continues to gain momentum and competitors. Deepchecks joins Check Point, while Indian startup Flexprice raises a $1.5M seed round.



We also feature the following companies in Cossmology: Fincept, FlexPrice, Inngest, Mike OSS, OpenWhispr, Postiz, Quant-UX, Requestly, Sync-in, and Voltagent.






COSS Headlines






ClickHouse triples annualized revenue to $250M, charting a path toward an IPO



Companies mentioned: ClickHouse

OSS News & Views · TechCrunch






Check Point acquires Deepchecks’ team and technology to advance AI



Companies mentioned: Deepchecks

Funding · CTech






Lyzr AI raises from In-Q-Tel



Companies mentioned: Lyzr

Funding · Axios






Yes, the WordPress battle with WP Engine is still going on.



Companies mentioned: Automattic

OSS News & Views · The Verge






How DeepSeek’s radical architecture is shattering Silicon Valley's token moat



Companies mentioned: DeepSeek

OSS News & Views · VentureBeat






Flexprice raises $1.5m seed funding led by Shastra VC



Companies mentioned: FlexPrice

Funding · The Economic Times (India)






JFrog report recaps a tumultuous year in supply chain security



Companies mentioned: JFrog

Media Mention · The New Stack






OpenClaw passed 300,000 GitHub stars. Then Google launched Spark.



Companies mentioned: OpenClaw

OSS News & Views · The New Stack






Google is launching its own version of OpenClaw



Companies mentioned: OpenClaw

OSS News & Views · The Verge






Starburst bets on semantic context to solve enterprise AI trust problem



Companies mentioned: Starburst Data

Announcement · SiliconANGLE






OpenRouter more than doubles valuation to $1.3B in a year



Companies mentioned: OpenRouter

Funding · TechCrunch



More COSS Headlines →











Mike OSS



Open-source legal AI platform






OpenWhispr



Open-source voice-to-text dictation app






Quant-UX



Open-source UX prototyping & research tool






Fincept



AI-powered open-source financial terminal






Sync-in



Open-source file sync and collaboration platform






FlexPrice



Monetization platform for AI/agentic companies






Requestly



Free & open-source API development platform.






Voltagent



Open source TypeScript framework for AI agents






Postiz



Social media management and scheduling tool.






Inngest



AI workflow orchestration platform



More COSS Companies →

1. Sofort-Triage & Abwehrmaßnahmen

SOC Incident Playbook: Remote Code Execution (RCE) Defense
1 Warnungen
title: Detect Exploitation - COSS Weekly: ClickHouse triples its revenue, OpenRouter doubles its valuation in one year, WordPress' battle with WPEngine rages on, and more
id: e7efb258-fdf0-4535-b25d-a8f1c21f2b20
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
  - https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-27
logsource:
  category: network_connection
  product: any
detection:
  selection:
      CommandLine|contains:
        - 'exploit'
  condition: selection
falsepositives:
  - Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
  - attack.initial_access
Syntax validiert (0 Fehler)
rule CTI_Threat_Indicator {
    meta:
        author = "iShareStuff CTI Automated Detection Engine"
        date = "2026-09-27"
        description = "YARA Signature for "
    strings:
        $str = "COSS Weekly: ClickHouse triple" ascii wide
    condition:
        any of them
}
Syntax validiert (0 Fehler)
index=security sourcetype IN ("cisco:asa", "pan:traffic", "zeek_conn", "suricata", "WinEventLog:Security")
("COSS Weekly ClickHouse triples its reven")
| stats count earliest(_time) as first_seen latest(_time) as last_seen by src_ip, dest_ip, dest_host, signature
| eval first_seen=strftime(first_seen, "%Y-%m-%d %H:%M:%S"), last_seen=strftime(last_seen, "%Y-%m-%d %H:%M:%S")
| sort - count
Syntax validiert (0 Fehler)
message: "*COSS Weekly ClickHouse triples its reven*"
Syntax validiert (0 Fehler)
CommonSecurityLog
| where Message has "COSS Weekly ClickHouse triples its reven"
| summarize EventCount = count(), FirstSeen = min(TimeGenerated), LastSeen = max(TimeGenerated) by SourceIP, DestinationIP, DestinationPort, Activity
| extend DetectionRule = "iShareStuff-CTI-Compiled"
| sort by EventCount desc

2. Cyber Threat Intelligence & Forensik

CTI Threat Relationship Graph5 Knoten / 4 Relationen
CVE / Incident Software MITRE ATT&CK CWE Weakness IoC
🎯
MITRE ATT&CK Matrix Navigator 14 Taktiken
Reconnaissance
-
Resource Development
-
Initial Access
Execution
Persistence
-
Privilege Escalation
Defense Evasion
Credential Access
-
Discovery
-
Lateral Movement
-
Collection
-
Command and Control
Exfiltration
-
Impact
💡 Tipp: Klicken Sie auf eine TTP, um Gegenmaßnahmen und SIEM-Erkennungsregeln anzuzeigen.Enterprise Matrix v14.1
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Fokus-Vektor:

Analyse für identifizierte Bedrohung auf Basis von Live-CTI (ENISA EUVD): CVSS 0.0 · EPSS 0.0% · CISA KEV: nein. Handlungsableitung aus den verlinkten Hersteller-Quellen.

🛡️ Angriffsfläche & Exposure

Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.

⚡ Empfohlene Sofortmaßnahmen
  • 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
  • 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
  • 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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