2026 CVE Vulnerabilities

64,779 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-7308MEDIUM5.4An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript t...
CVE-2026-7210HIGH7.5`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allow...
CVE-2026-5266LOW2.3Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Echo. This vulnerabil...
CVE-2026-5172HIGH7.3A buffer overflow in dnsmasq’s extract_addresses() function allows an attacker to trigger a heap out-of-bounds read and ...
CVE-2026-4893MEDIUM5.3An information disclosure vulnerability in dnsmasq allows remote attackers to bypass source checks via a crafted DNS pac...
CVE-2026-4892HIGH8.4A heap-based out-of-bounds write vulnerability in the DHCPv6 implementation of dnsmasq allows local attackers to execute...
CVE-2026-4891MEDIUM5.3A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a den...
CVE-2026-4890HIGH7.5A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of...
CVE-2026-45006HIGH8.8OpenClaw before 2026.4.23 contains an improper access control vulnerability in the gateway tool's config.apply and confi...
CVE-2026-45005MEDIUM6OpenClaw before 2026.4.23 caches resolved webhook route secrets backed by SecretRef values, allowing stale secrets to re...
CVE-2026-45004HIGH8.4OpenClaw before 2026.4.23 contains an arbitrary code execution vulnerability in the bundled plugin setup resolver that l...
CVE-2026-45003MEDIUM5OpenClaw before 2026.4.22 allows workspace dotenv files to override connector endpoint hosts for Matrix, Mattermost, IRC...
CVE-2026-45002MEDIUM6.3OpenClaw before 2026.4.20 contains a hook session-key bypass vulnerability that allows attackers to circumvent the hooks...
CVE-2026-45001HIGH7.1OpenClaw before 2026.4.20 contains a guard bypass vulnerability in the agent-facing gateway config.patch and config.appl...
CVE-2026-45000MEDIUM5OpenClaw before 2026.4.20 contains a server-side request forgery vulnerability in browser CDP profile creation that skip...
CVE-2026-44999MEDIUM6.3OpenClaw before 2026.4.20 fails to properly preserve untrusted labels for isolated cron awareness events, allowing webho...
CVE-2026-44998MEDIUM5.4OpenClaw before 2026.4.20 contains a tool policy bypass vulnerability allowing bundled MCP and LSP tools to circumvent c...
CVE-2026-44997MEDIUM4.3OpenClaw before 2026.4.22 contains a security envelope constraint bypass vulnerability allowing restricted subagents to ...
CVE-2026-44996MEDIUM6.3OpenClaw before 2026.4.15 contains an arbitrary local file read vulnerability in the webchat audio embedding helper that...
CVE-2026-44995HIGH7.3OpenClaw before 2026.4.20 contains an improper environment variable validation vulnerability in MCP stdio server configu...
CVE-2026-44994MEDIUM6.3OpenClaw before 2026.4.22 contains an authentication bypass vulnerability in the Control UI bootstrap config endpoint th...
CVE-2026-44993MEDIUM5.4OpenClaw before 2026.4.20 contains a message classification vulnerability in Feishu card-action callbacks that misclassi...
CVE-2026-44992MEDIUM5OpenClaw versions 2026.4.5 before 2026.4.20 contain an environment variable injection vulnerability allowing workspace d...
CVE-2026-44991MEDIUM4.2OpenClaw before 2026.4.21 contains an authorization bypass vulnerability in command-auth.ts that allows non-owner sender...
CVE-2026-44777MEDIUM5.5jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detectio...

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