CVE-2026-28798 Arbitrary internal service access via /v1/sys/proxy when Cloudflare Tunnel is enabled on ZimaOS

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. Prior to version 1.5.3, a proxy endpoint /v1/sys/proxy exposed by ZimaOS's web interface can be abused via an externally reachable domain using a Cloudflare Tunnel to make requests to internal localhost...

China-Linked TA416 Targets European Governments with PlugX and OAuth-Based Phishing

A China-aligned threat actor has set its sights on European government and diplomatic organizations since mid-2025, following a two-year period of minimal targeting in the region. The campaign has been attributed to TA416 , a cluster of activity that overlaps with DarkPeony, RedDelta, Red Lich,...

ZimaOS 代码问题漏洞

ZimaOS is an open-source operating system project by IceWhaleTech, aimed at providing a lightweight, high-performance, and secure operating environment. Versions of ZimaOS prior to 1.5.3 had code vulnerabilities. These vulnerabilities stemmed from the exposed proxy endpoints in the web interface,...

PT-2026-30213

Name of the Vulnerable Software and Affected Versions ZimaOS versions prior to 1.5.3 Description ZimaOS, a fork of CasaOS, has an issue where the /v1/sys/proxy API endpoint, exposed through its web interface, can be exploited to make requests to internal localhost services. This allows...

Directory Traversal

Overview @payloadcms/storage-r2 is a Payload storage adapter for Cloudflare R2 Affected versions of this package are vulnerable to Directory Traversal via insufficient sanitization of filenames in the client-upload signed-URL endpoints for S3, GCS, Azure, and R2. An attacker can escape the intend...

CVE-2026-34750

Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3, the client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize...

CVE-2026-34750 Payload has Insufficient Filename Validation in Client-Upload Signed-URL Endpoints

Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3, the client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize...

CVE-2026-34750

Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3, the client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize...

CVE-2026-34750 Payload has Insufficient Filename Validation in Client-Upload Signed-URL Endpoints

Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, @payloadcms/storage-r2, and @payloadcms/storage-s3, the client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize...

VulnCheck KEV: CVE-2025-14437

The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials...

PT-2026-29598

Name of the Vulnerable Software and Affected Versions Payload versions prior to 3.78.0 Description The client-upload signed-URL endpoints for S3, GCS, Azure, and R2 did not properly sanitize filenames. An attacker could craft filenames to escape the intended storage location. Recommendations...

AitM Phishing Targets TikTok Business Accounts Using Cloudflare Turnstile Evasion

Threat actors are using adversary-in-the-middle AitM phishing pages to seize control of TikTok for Business accounts in a new campaign, according to a report from Push Security. Business accounts associated with social media platforms are a lucrative target, as they can be weaponized by bad actor...

Infiniti Stealer: a new macOS infostealer using ClickFix and Python/Nuitka

A previously undocumented macOS infostealer has surfaced during our routine threat hunting. We initially tracked it as NukeChain , but shortly before publication, the malware’s operator panel became publicly visible, revealing its real name: Infiniti Stealer. This malware is designed to steal...

@10xsai/cloudflare-router-nx-plugin (=1.0.0), @4itech/schematics (>=11.7.1 <=11.7.6) +977 more potentially affected by CVE-2026-33671 via picomatch (>=4.0.1 <=4.0.3)

picomatch NPM version =4.0.1, =11.7.1, =1.2.0, =8.3.0, =1.0.25, =0.0.47, =10.0.0, =10.0.0, =13.0.0, =10.0.0, =0.0.1-development, =0.0.1, =2.0.0, =1.0.57, =1.0.100 and more Source cves: CVE-2026-33671 Source advisory: OSV:GHSA-C2C7-RCM5-VVQJ...

Device Code Phishing Hits 340+ Microsoft 365 Orgs Across Five Countries via OAuth Abuse

Cybersecurity researchers are calling attention to an active device code phishing campaign that's targeting Microsoft 365 identities across more than 340 organizations in the U.S., Canada, Australia, New Zealand, and Germany. The activity, per Huntress, was first spotted on February 19, 2026, wit...

@astrojs/cloudflare (>=13.0.0-beta.4 <=13.0.0-beta.14), @astrojs/markdoc (>=1.0.0-beta.7 <=1.0.0-beta.15) +8 more potentially affected by CVE-2026-33769 via @astrojs/internal-helpers (>=0.8.0-beta.0 <=0.8.0-beta.3)

@astrojs/internal-helpers NPM version =0.8.0-beta.0, =13.0.0-beta.4, =1.0.0-beta.7, =7.0.0-beta.4, =5.0.0-beta.4, =7.0.0-beta.6, =10.0.0-beta.1, =10.0.0-beta.1, =6.0.0-beta.7, =6.0.0-beta.20 Source cves: CVE-2026-33769 Source advisory: SNYK:JS-ASTROJSINTERNALHELPERS-15763364...

Hackers Use Cloudflare Human Check to Hide Microsoft 365 Phishing Pages

Scammers are hijacking popular security tools like Cloudflare to hide fake Microsoft 365 login pages. Learn how this new invisible phishing campaign bypasses antivirus software and how you can stay safe...

When Trusted Websites Turn Malicious: WordPress Compromises Advance Global Stealer Operation

Overview Rapid7 Labs has identified and analyzed an ongoing, widespread compromise of legitimate, potentially highly trusted WordPress websites, misused by an unidentified threat actor to inject a ClickFix implant impersonating a Cloudflare human verification challenge CAPTCHA. The lure is design...

CVE-2026-29779 UptimeFlare: Montior config / Credentials in `workerConfig` exposed in client-side JavaScript bundle

UptimeFlare is a serverless uptime monitoring & status page solution, powered by Cloudflare Workers. Prior to commit 377a596, configuration file uptime.config.ts exports both pageConfig safe for client use and workerConfig server-only, contains sensitive data from the same module. Due to...

EUVD-2026-10152

UptimeFlare is a serverless uptime monitoring & status page solution, powered by Cloudflare Workers. Prior to commit 377a596, configuration file uptime.config.ts exports both pageConfig safe for client use and workerConfig server-only, contains sensitive data from the same module. Due to...