CVE-2026-42271
PulseAugur coverage of CVE-2026-42271 — every cluster mentioning CVE-2026-42271 across labs, papers, and developer communities, ranked by signal.
- 2026-06-18 regulatory CISA added CVE-2026-42271 to its Known Exploited Vulnerabilities catalog due to active exploitation. source
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LiteLLM gateway vulnerable to auth bypass, RCE; Qilin group linked
A critical vulnerability in LiteLLM's Model Context Protocol (MCP) gateway, tracked as CVE-2026-59822, allowed attackers to bypass authentication with a single-character bearer token. This flaw, stemming from a "fail op…
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Critical LiteLLM vulnerability exposes AI gateways to attackers
A critical authentication bypass vulnerability, CVE-2026-59822, has been discovered in LiteLLM versions prior to 1.84.0. This flaw allows unauthenticated attackers to exploit the MCP Streamable HTTP endpoint, enabling t…
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Runtime verification is key to AI agent safety, bridging the gap between tests and guardrails
Runtime verification, as opposed to traditional testing, is crucial for the safe deployment of AI agents. While tests run once in a sandbox, guardrails operate continuously on live requests, ensuring that potential vuln…
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AI Agent Frameworks Hit by Critical Command Injection Vulnerabilities
Three critical vulnerabilities (CVEs) have been disclosed in the last two months affecting AI agent frameworks, specifically CrewAI, LiteLLM, and Amazon Q Developer. These vulnerabilities stem from the Model Context Pro…
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Critical RCE vulnerability in LiteLLM exploited in the wild, CISA adds to KEV list
A critical remote code execution vulnerability, CVE-2026-42271, has been identified in LiteLLM, a popular open-source AI model gateway. This flaw, when combined with a Starlette host-header bypass (CVE-2026-48710), allo…
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Critical exploits found in open-source AI gateway LiteLLM
A critical vulnerability has been discovered in LiteLLM, an open-source AI gateway. CVE-2026-42271 allows authenticated users to execute commands on the server, while a second, unauthenticated exploit also exists. Users…