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
2026-10-28T02:31:02Z
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": [
        {
            "range": [
                {
                    "introduced": "0.9.0"
                },
                {
                    "last_affected": "0.9.4"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "0.9.0"
                },
                {
                    "last_affected": "0.9.4"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

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"