EEF-CVE-2026-75760

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Source
https://cna.erlef.org/osv/EEF-CVE-2026-75760.html
Import Source
https://cna.erlef.org/osv/EEF-CVE-2026-75760.json
JSON Data
https://api.osv.dev/v1/vulns/EEF-CVE-2026-75760
Aliases
Published
2026-08-31T01:09:59Z
Modified
2026-09-08T02:30:02Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
AshAi vectorize change leaks raw embedding-provider errors, including credentials, in a user-facing error
Details

Summary

Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash_ai discloses provider request state and credentials in a user-facing validation error.

In AshAi.Changes.Vectorize, when the embedding provider call fails the change added a changeset error whose message inspected the raw error term (An error occurred while generating embeddings: #{inspect(error)}). A plain-string add_error produces an Ash.Error.Changes.InvalidChanges in the :invalid class, which AshJsonApi and AshGraphql render back to the caller. The embedding client's error term is not sanitized, so it can carry the request URL, the provider response body, and, for HTTP clients that keep the request in the error struct, the outbound Authorization header with the provider API key. Failures are attacker-reachable via oversized or malformed vectorized content. The fix logs the raw error and returns a generic message.

This issue affects ash_ai: from 0.1.0 before 1.0.0.

Configurations

The application exposes a resource with vectorize configured over an HTTP API (AshJsonApi or AshGraphql) that renders :invalid-class changeset errors, and the embedding provider call can be made to fail (for example via oversized content).

Database specific 
{
    "capec_ids": [
        "CAPEC-54"
    ],
    "cpe_ids": [
        "cpe:2.3:a:ash-project:ash_ai:*:*:*:*:*:*:*:*"
    ],
    "cwe_ids": [
        "CWE-209"
    ]
}
References
Credits
    • Peter Ullrich - FINDER
    • Peter Ullrich - REPORTER
    • Zach Daniel / Ash Project - REMEDIATION_DEVELOPER
    • Jonatan Männchen / EEF - COORDINATOR

Affected packages

Hex / ash_ai

Package

Name
ash_ai
Purl
pkg:hex/ash_ai

Affected ranges

Type
SEMVER
Events
Introduced
0.1.0
Fixed
1.0.0

Affected versions

0.*
0.1.0
0.1.1
0.1.3
0.1.4
0.1.5
0.1.6
0.1.7
0.1.8
0.1.9
0.1.10
0.1.11
0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.3.0
0.4.0
0.5.0
0.6.0
0.6.1
0.7.0
0.7.1
0.7.2
0.7.3
0.8.0
0.8.1
0.8.2

Database specific

source 
"https://cna.erlef.org/osv/EEF-CVE-2026-75760.json"

Git / github.com/ash-project/ash_ai

Affected ranges

Type
GIT
Repo
https://github.com/ash-project/ash_ai
Events
Introduced
5334edc73a007f0629661761d6a75796f2fc0004
Fixed
088a2562e16d65f36cec178070de683636479f58

Database specific

source 
"https://cna.erlef.org/osv/EEF-CVE-2026-75760.json"