CVE-2026-27170

OpenSift: SSRF risk in URL ingestion endpoint

HIGH
7.1
CVSS Score
Published: February 20, 2026 at 11:58 PM UTC
Updated: June 17, 2026 at 10:26 AM UTC
1 product affected across 1 vendorOpenSift

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.1.3v < 1.1.3-alpha
Affected range stops below 1.1.3-alpha, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_CONFIRMVendor Advisory
Source: cverecord
https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3w2r-hj5p-h6pp
x_refsource_MISCProductRelease Notes
Source: cverecord
https://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20CWE-918

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