PT-2026-21330 · Openshift · Openshift

Mdavistffhrtporg · Published 2026-02-20 · Updated 2026-02-21 · CVE-2026-27170

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenSift versions 1.1.2-alpha and below

Description OpenSift is an AI study tool that uses semantic search and generative AI to process large datasets. The software’s URL ingest feature in versions 1.1.2-alpha and earlier exhibits overly permissive server-side fetch behavior, potentially allowing requests to unsafe targets. This can lead to probing of private or local network resources from the OpenSift host process when processing attacker-controlled URLs. The API endpoint responsible for URL ingestion is susceptible to this issue. The vulnerable parameter is the URL itself, which is used in a server-side fetch operation.

Recommendations Update to version 1.1.3-alpha or later. If using trusted local-only exceptions, use OPENSIFT ALLOW PRIVATE URLS=true with caution.

Exploit

Fix

RCE

SSRF

Weakness Enumeration

CWE-20

CWE-918

Related Identifiers

CVE-2026-27170

GHSA-3W2R-HJ5P-H6PP

Affected Products

Openshift

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27170.json · Exploit
• https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3w2r-hj5p-h6pp · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-27170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-27170 · Security Note
• https://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha · Note
• https://twitter.com/VulmonFeeds/status/2025050056273916026 · Twitter Post
• https://twitter.com/CVEnew/status/2025154202402521518 · Twitter Post
• https://t.me/CVEtracker/45335 · Telegram Post
• https://twitter.com/CVEarity/status/2025189361407688873 · Twitter Post