CVE-2026-15143

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Source
https://cve.org/CVERecord?id=CVE-2026-15143
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15143.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-15143
Published
2026-07-10T15:25:09Z
Modified
2026-10-28T02:31:15Z
Severity
  • 9.3 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N CVSS Calculator
Summary
Guardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)
Details

A flaw was found in the file_type content detector of guardrails-detectors. This vulnerability allows a remote attacker to supply an arbitrary XML Schema Definition (XSD) string, which is processed without proper restrictions. This can lead to server-side requests to arbitrary URLs or local file reads, potentially resulting in sensitive information disclosure, such as cloud provider credentials or access to internal network services.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15143.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "fixed":  "1791364320"
                        },
                        {
                            "fixed":  "1791367475"
                        },
                        {
                            "fixed":  "1791537794"
                        },
                        {
                            "fixed":  "1791535841"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "InverseAffectedRanges"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/trustyai-explainability/guardrails-detectors

Affected ranges

Type
GIT
Repo
https://github.com/trustyai-explainability/guardrails-detectors
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
985c6d5a4a84360ff8b447b94e4a3cdfbda3da90
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "985c6d5a4a84360ff8b447b94e4a3cdfbda3da90"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

0.*
0.1.0
v0.*
v0.2.0
v0.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15143.json"