CVE-2026-108759

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Source

https://cve.org/CVERecord?id=CVE-2026-108759

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108759.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-108759

Published

2026-10-11T12:19:56Z

Modified

2026-10-12T02:32:33Z

Severity

7.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

mistral.rs 0.9.0 through 0.9.4 Sandbox Escape via Symlink Following in mistralrs-code-exec

Details

mistral.rs 0.9.0 through 0.9.4 contains a link following vulnerability in mistralrs-code-exec that allows sandboxed shell code to read and overwrite files outside the sandbox via symlinks. Attackers or prompt-injected agents can name symlinks as outputs or reuse sessions with symlinked input paths to access files with the server process's permissions.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-59"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108759.json"
}

References

Affected packages

Git / github.com/ericlbuehler/mistral.rs

Affected ranges

Type

GIT

Repo

https://github.com/ericlbuehler/mistral.rs

Events

Introduced

54957525b8b648108000af2004a4991cf08c0e69

Last Affected

4400935451da5e2dc7379a3f92fbbada66557f6c

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0.9.0"
        },
        {
            "last_affected": "0.9.4"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v0.*

v0.9.0

v0.9.1

v0.9.2

v0.9.3

v0.9.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108759.json"