OpenSift: SSRF risk in URL ingestion endpoint_CVE-2026-27170

7.1 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Description

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. In versions 1.1.2-alpha and below, URL ingest allows overly permissive server-side fetch behavior and can be coerced into requesting unsafe targets. Potential access/probing of private/local network resources from the OpenSift host process when ingesting attacker-controlled URLs. This issue has been fixed in version 1.1.3-alpha. To workaround when using trusted local-only exceptions, use OPENSIFT_ALLOW_PRIVATE_URLS=true with caution.

Basic Information

ID CVE-2026-27170

Source GitHub_M

Published Feb 20, 2026 at 23:58

Affected Product

Vendor OpenSift

Product OpenSift

Version < 1.1.3-alpha

Affected Versions OpenSift OpenSift < 1.1.3-alpha

CWE Classification

CWE-20 CWE-918

References

{
    "lastseen": "",
    "description": "OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. In versions 1.1.2-alpha and below, URL ingest allows overly permissive server-side fetch behavior and can be coerced into requesting unsafe targets. Potential access/probing of private/local network resources from the OpenSift host process when ingesting attacker-controlled URLs. This issue has been fixed in version 1.1.3-alpha. To workaround when using trusted local-only exceptions, use OPENSIFT_ALLOW_PRIVATE_URLS=true with caution.",
    "published": "2026-02-20T23:58:22.726Z",
    "modified": "2026-02-20T23:58:22.726Z",
    "type": "cve",
    "title": "OpenSift: SSRF risk in URL ingestion endpoint",
    "source": "GitHub_M",
    "references": "https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3w2r-hj5p-h6pp\nhttps://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha",
    "id": "CVE-2026-27170",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20",
        "CWE-918"
    ],
    "cvelist": null,
    "sourceData": "OpenSift OpenSift < 1.1.3-alpha",
    "sourceHref": "",
    "cvss": {
        "score": 7.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "OpenSift",
    "version": "< 1.1.3-alpha",
    "vendor": "OpenSift",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}