CVE-2026-27170
7.1 · HIGHOverview
CVE-2026-27170 is a high-severity vulnerability affecting opensift opensift. It was published on February 21, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from opensift. Update opensift to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| opensift | opensift | >= 0, < 1.1.3 | Affected |
Frequently Asked Questions
What is CVE-2026-27170?
CVE-2026-27170 is a high-severity vulnerability affecting opensift opensift. It was published on February 21, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2026-27170?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-27170?
Check the references section for vendor advisories and patches from opensift. Update opensift to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-27170?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-27170 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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