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Critical CVE-2026-93674 in Langflow OSS risks credential compromise

By PulseAugur Editorial · [1 sources] ·

A critical vulnerability, CVE-2026-93674, has been identified in self-hosted Langflow OSS platforms, affecting versions 1.0.0 through 1.12.2. This flaw allows unauthenticated attackers to execute OS commands, potentially leading to the compromise of sensitive credentials such as API keys, database passwords, and cloud credentials. IBM rates the vulnerability with a CVSS 3.1 score of 9.8, highlighting the severe risk of credential disclosure. Users are strongly advised to upgrade to Langflow 1.12.3 and rotate all potentially exposed credentials. AI

IMPACT This vulnerability in Langflow OSS could lead to the compromise of sensitive credentials used to access hosted language models and cloud services, potentially enabling abuse and unexpected costs.

RANK_REASON Identifies a specific vulnerability and its impact on a software tool.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Critical CVE-2026-93674 in Langflow OSS risks credential compromise

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COVERAGE [1]

  1. dev.to — LLM tag TIER_1 English(EN) · kozhevniko ·

    CVE-2026-93674 and the Credential Risk in Self-Hosted LLM Platforms

    <h1> CVE-2026-93674 and the Credential Risk in Self-Hosted LLM Platforms </h1> <p>The most durable consequence of CVE-2026-93674 is not the command execution itself. It is what the command execution can reach. Langflow OSS versions 1.0.0 through 1.12.2 contain an OS command injec…

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