CVE-2026-18394

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Source

https://cve.org/CVERecord?id=CVE-2026-18394

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18394.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-18394

Aliases

GHSA-qhw6-2h72-m84v

Published

2026-07-31T19:34:15Z

Modified

2026-08-12T03:51:30Z

Severity

6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Incorrect authorization in Strands Agents Tools http_request proxy credential exfiltration

Details

Incorrect authorization in the http_request tool in Strands Agents Tools before 0.8.2 might allow remote attackers to obtain credentials configured via HTTP_REQUEST_TOKEN_CONFIG by influencing the LLM to route requests through actor-controlled proxy infrastructure.

To remediate this issue, users should upgrade to version 0.8.2.

Database specific

{
    "cna_assigner": "AMZN",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18394.json"
}

References

Affected packages

Git / github.com/strands-agents/tools

Affected ranges

Type

GIT

Repo

https://github.com/strands-agents/tools

Events

Introduced

Fixed

ee184bcb66fdc99a1459936ae1f173a676595466

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.8.2"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

v0.*

v0.1.0

v0.1.5

v0.1.6

v0.1.7

v0.1.8

v0.1.9

v0.2.0

v0.2.1

v0.2.10

v0.2.11

v0.2.12

v0.2.13

v0.2.14

v0.2.15

v0.2.16

v0.2.17

v0.2.18

v0.2.19

v0.2.2

v0.2.20

v0.2.21

v0.2.22

v0.2.23

v0.2.3

v0.2.4

v0.2.5

v0.2.6

v0.2.7

v0.2.8

v0.2.9

v0.3.0

v0.4.0

v0.4.1

v0.5.0

v0.5.1

v0.5.2

v0.5.3

v0.6.0

v0.7.0

v0.8.0

v0.8.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18394.json"