Zulip 安全漏洞

Zulip is a powerful open-source chat application developed by the American company Zulip. It combines the immediacy of real-time conversations with the productivity benefits of threaded dialogue. Versions of Zulip from 1.4.0 to 11.6 contained security vulnerabilities. These vulnerabilities occurr...

CocoaMQTT: Denial of Service via Reachable Assertion in `PUBLISH` Packet Parsing

A vulnerability exists in the packet parsing logic of CocoaMQTT that allows an attacker or a compromised/malicious MQTT broker to remotely crash the host iOS/macOS/tvOS application. The vulnerability is located in Source/FramePublish.swift during the extraction of the Topic string from the incomi...

SUSE CVE-2026-23416

In the Linux kernel, the following vulnerability has been resolved: mm/mseal: update VMA end correctly on merge Previously we stored the end of the current VMA in currend, and then upon iterating to the next VMA updated currstart to currend to advance to the next VMA. However, this doesn't take...

@agentholdings/agent-passport (>=0.1.0, <=0.1.5), @chrysb/alphaclaw (>=0.8.3-beta.1, <=0.9.0-beta.7) +13 more potentially affected by CVE-2026-41343 via openclaw (>=2026.3.22, <=2026.3.28)

openclaw NPM version =2026.3.22, =0.1.0, =0.8.3-beta.1, =0.1.0, =2026.3.25, =2026.3.24-3, =0.14.39, =0.1.1, =2.0.1, =0.0.7, =0.14.6, =0.1.0, =0.1.5 - tokaroo-openclaw-provider 0.1.1 Source cves: CVE-2026-41343 Source advisory: SNYK:JS-OPENCLAW-15904125...

@agentholdings/agent-passport (>=0.1.0, <=0.1.5), @chrysb/alphaclaw (>=0.8.3-beta.1, <=0.9.0-beta.7) +13 more potentially affected by CVE-2026-41376 via openclaw (>=2026.3.22, <=2026.3.28)

openclaw NPM version =2026.3.22, =0.1.0, =0.8.3-beta.1, =0.1.0, =2026.3.25, =2026.3.24-3, =0.14.39, =0.1.1, =2.0.1, =0.0.7, =0.14.6, =0.1.0, =0.1.5 - tokaroo-openclaw-provider 0.1.1 Source cves: CVE-2026-41376 Source advisory: SNYK:JS-OPENCLAW-15899008...

@agentholdings/agent-passport (>=0.1.0, <=0.1.5), @chrysb/alphaclaw (>=0.8.3-beta.1, <=0.9.0-beta.7) +13 more potentially affected by CVE-2026-41337 via openclaw (>=2026.3.22, <=2026.3.28)

openclaw NPM version =2026.3.22, =0.1.0, =0.8.3-beta.1, =0.1.0, =2026.3.25, =2026.3.24-3, =0.14.39, =0.1.1, =2.0.1, =0.0.7, =0.14.6, =0.1.0, =0.1.5 - tokaroo-openclaw-provider 0.1.1 Source cves: CVE-2026-41337 Source advisory: SNYK:JS-OPENCLAW-15900041...

dbgate-serve (>=7.1.3-alpha.3, <=7.1.4), dbmodel (>=7.1.3-alpha.3, <=7.1.4) potentially affected by CVE-2026-34725 via dbgate-web (>=7.1.3-alpha.3, <=7.1.4-alpha.2)

dbgate-web NPM version =7.1.3-alpha.3, =7.1.3-alpha.3, =7.1.3-alpha.3, =7.1.4 Source cves: CVE-2026-34725 Source advisory: SNYK:JS-DBGATEWEB-15915631...

GHSA-X8CG-FQ8G-MXFX Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

HTTPS Fetch, Reverse All-Port TCP Stager

Fetch and execute an x86 payload from an HTTPS server. Try to connect back to the attacker, on all possible ports 1-65535, slowly Module Options msf use payload/cmd/windows/https/x86/vncinject/reversetcpallports msf payloadreversetcpallports show actions ...actions... msf payloadreversetcpallport...

HTTP Fetch, Reverse All-Port TCP Stager

Fetch and execute an x86 payload from an HTTP server. Try to connect back to the attacker, on all possible ports 1-65535, slowly Module Options msf use payload/cmd/windows/http/x86/patchupdllinject/reversetcpallports msf payloadreversetcpallports show actions ...actions... msf...

CVE-2023-7342

HiSecOS web server versions 03.4.00 prior to 04.1.00 contains a privilege escalation vulnerability that allows authenticated users with operator or auditor roles to escalate privileges to the administrator role by sending specially crafted packets to the web server. Attackers can exploit this fla...

Denial of Service (DoS)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

CVE-2026-34581

CVE-2026-34581 affects goshs, a SimpleHTTPServer written in Go. From version 1.1.0 up to before 2.0.0-beta.2, using a Share Token can bypass the intended restricted file download and grant full access, including code execution. This is mitigated in version 2.0.0-beta.2. Remediation: upgrade to 2....

CVE-2026-34591 Poetry Has Wheel Path Traversal Which Can Lead to Arbitrary File Write

Poetry is a dependency manager for Python. From version 1.4.0 to before version 2.3.3, a crafted wheel can contain ../ paths that Poetry writes to disk without containment checks, allowing arbitrary file write with the privileges of the Poetry process. It is reachable from untrusted package...

DEBIAN-CVE-2026-34826

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the...

CVE-2026-34826

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the...

CVE-2026-34826 Rack: Unbounded Range Count in get_byte_ranges Enables DoS

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the...

CVE-2026-34826

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the...

CVE-2026-34826 Rack: Unbounded Range Count in get_byte_ranges Enables DoS

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the...