These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
CVE-2026-87988 debrief based on the supplied source corpus. The vulnerability is an arbitrary file access issue in Mistral Vibe, allowing attackers to bypass workspace restrictions via unconditionally allowed commands. This happens due to missing path validation for these commands, enabling access to files outside the active workspace without user approval. Defenders should assess exposure and verify acce [truncated]
CVE-2026-87987 debrief based on CVE Program and NVD records. The vulnerability allows an attacker to bypass command permission checks using environment variable assignments, potentially leading to arbitrary code execution in Mistral Vibe. System administrators and security teams should assess their exposure and take necessary actions to mitigate the vulnerability. The CVE record was published on 2026-09-1 [truncated]
A critical vulnerability in Mistral Vibe allows attackers to bypass command permission checks, potentially leading to arbitrary code execution. This CVE was published on 2026-09-11T15:17:07.653Z and last modified on 2026-09-11T17:35:21.440Z. The vulnerability is caused by the parser's inability to interpret certain shell constructs, which can be exploited to execute embedded commands on the user's system [truncated]
CVE-2026-87985 is a critical vulnerability in Mistral Vibe that allows an attacker to bypass command permission checks using ANSI-C quoted arguments, potentially leading to arbitrary code execution on the user's system. This vulnerability has a high CVSS score of 10, indicating critical severity. Defenders and security teams responsible for Mistral Vibe deployments should assess exposure and verify potent [truncated]
A critical vulnerability in Mistral Vibe, introduced in version 1.3.4, allows an attacker to create or overwrite files outside the active workspace without user approval. This arbitrary file write vulnerability has a CVSS score of 9.3 and is considered critical. The vulnerability poses significant risks to systems and deployments using this version, as an attacker could exploit it to write to arbitrary pa [truncated]
CVE-2026-87983 debrief based on CVE Program and NVD records. The vulnerability is an arbitrary file read issue in Mistral Vibe, introduced in version 2.6.0, allowing attackers to bypass workspace restrictions. This critical vulnerability enables unauthorized data access and potential exploitation of sensitive information. Defenders and administrators should assess exposure and prioritize patching to mitig [truncated]
The CVE-2026-67623 vulnerability is a remote code execution vulnerability in Mistral Vibe before 2.23.3. This vulnerability allows attackers to execute arbitrary commands by embedding a malicious core.fsmonitor hook in a repository's .git/config file, which is triggered when vibe invokes git status --porcelain without suppressing hook execution. The vulnerability has a high impact on confidentiality, inte [truncated]
