CVE-2026-42158 affects Flowsint versions 1.0.0 through 1.2.2. This vulnerability allows an attacker who knows an investigation ID to modify the metadata associated with another user's investigation, potentially compromising data integrity and confidentiality. The vulnerability has been resolved in version 1.2.3, and users are strongly advised to upgrade.
影响与攻击场景翻译中…
The primary impact of CVE-2026-42158 is the potential for unauthorized modification of investigation metadata within Flowsint. An attacker could alter investigation details, such as timestamps, tags, or assigned users, to mislead analysts or conceal malicious activity. This could hinder investigations, provide attackers with cover, and potentially lead to incorrect conclusions based on manipulated data. The blast radius is limited to users sharing the same Flowsint instance, as the vulnerability relies on knowledge of investigation IDs.
利用背景翻译中…
As of the publication date (2026-05-12), there is no public proof-of-concept (POC) code available for CVE-2026-42158. The vulnerability's severity is pending evaluation. It is not currently listed on KEV or EPSS, suggesting a low probability of active exploitation. However, given the potential for data manipulation, organizations should prioritize patching.
受影响的软件
弱点分类 (CWE)
时间线
- 发布日期
缓解措施和替代方案翻译中…
The primary mitigation for CVE-2026-42158 is to upgrade Flowsint to version 1.2.3 or later, which includes the fix for this metadata manipulation vulnerability. If upgrading is not immediately feasible, consider restricting access to investigation metadata modification functions based on user roles and permissions. Implement robust logging and monitoring to detect any unauthorized changes to investigation metadata. Regularly review user access controls and ensure that only authorized personnel have the ability to modify investigation data.
修复方法翻译中…
Actualice Flowsint a la versión 1.2.3 o posterior para mitigar la vulnerabilidad de control de acceso roto. Esta actualización corrige la posibilidad de que un atacante modifique los metadatos de las investigaciones de otros usuarios.
常见问题翻译中…
What is CVE-2026-42158 — Metadata Manipulation in Flowsint?
CVE-2026-42158 is a vulnerability in Flowsint versions 1.0.0 through 1.2.2 that allows an attacker to modify another user's investigation metadata if they know the investigation ID. This can lead to data tampering and unauthorized access.
Am I affected by CVE-2026-42158 in Flowsint?
You are affected if you are using Flowsint versions 1.0.0 through 1.2.2. Upgrade to version 1.2.3 to mitigate the risk.
How do I fix CVE-2026-42158 in Flowsint?
Upgrade Flowsint to version 1.2.3 or later. If upgrading is not possible immediately, restrict access to metadata modification functions and monitor logs for suspicious activity.
Is CVE-2026-42158 being actively exploited?
As of the publication date, there is no evidence of active exploitation, but organizations should prioritize patching to prevent potential future attacks.
Where can I find the official Flowsint advisory for CVE-2026-42158?
Refer to the Flowsint project's official website and GitHub repository for the latest security advisories and release notes related to CVE-2026-42158.
立即试用 — 无需账户
上传任何清单文件 (composer.lock, package-lock.json, WordPress 插件列表…) 或粘贴您的组件列表。您立即获得一份漏洞报告。上传文件只是开始：拥有账户后，您将获得持续监控、Slack/电子邮件警报、多项目和白标报告。
拖放您的依赖文件
composer.lock、package-lock.json、requirements.txt、Gemfile.lock、pubspec.lock、Dockerfile...