CVE-2026-83551

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Source
https://cve.org/CVERecord?id=CVE-2026-83551
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-83551.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-83551
Aliases
  • GHSA-7xmc-crrw-fv5r
Published
2026-09-01T18:11:03Z
Modified
2026-09-05T03:31:02Z
Severity
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H CVSS Calculator
Summary
Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK @step/@remote pipeline path
Details

Cleartext storage of sensitive information in the @step and @remote decorator pipeline component in Amazon SageMaker Python SDK before v3.11.0 and v2.256.0 might allow an authenticated remote user to extract the HMAC signing key from SageMaker DescribePipeline API responses and forge valid integrity signatures for specially crafted function payloads, achieving code execution in another user's pipeline execution context within the same AWS account.

Database specific 
{
    "cna_assigner": "AMZN",
    "cwe_ids": [
        "CWE-312"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/83xxx/CVE-2026-83551.json"
}
References

Affected packages

Git / github.com/aws/sagemaker-python-sdk

Affected ranges

Type
GIT
Repo
https://github.com/aws/sagemaker-python-sdk
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
721a49ff0a27416e448aa386a5364bf3977856d4
Fixed
a140cfcd12abfee10254cb4dea3bb10758e4321c
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.11.0"
        },
        {
            "fixed": "2.256.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.10.0
v1.10.1
v1.11.0
v1.11.1
v1.11.2
v1.11.3
v1.12.0
v1.13.0
v1.14.0
v1.14.1
v1.14.2
v1.15.0
v1.15.1
v1.15.2
v1.16.1
v1.16.1.post1
v1.16.2
v1.16.3
v1.17.0
v1.17.1
v1.17.2
v1.18.0
v1.18.1
v1.18.10
v1.18.11
v1.18.12
v1.18.13
v1.18.14
v1.18.14.post0
v1.18.14.post1
v1.18.15
v1.18.16
v1.18.17
v1.18.18
v1.18.19
v1.18.2
v1.18.3
v1.18.3.post1
v1.18.4
v1.18.5
v1.18.6
v1.18.6.post0
v1.18.7
v1.18.8
v1.18.9
v1.18.9.post0
v1.18.9.post1
v1.19.0
v1.19.1
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.20.0
v1.20.1
v1.20.2
v1.20.3
v1.21.0
v1.21.1
v1.21.2
v1.22.0
v1.23.0
v1.24.0
v1.25.0
v1.25.1
v1.26.0
v1.27.0
v1.28.0
v1.28.1
v1.28.2
v1.28.3
v1.29.0
v1.3.0
v1.30.0
v1.31.0
v1.31.1
v1.32.0
v1.32.1
v1.32.2
v1.33.0
v1.34.0
v1.34.1
v1.34.2
v1.34.3
v1.35.0
v1.35.1
v1.36.0
v1.36.1
v1.36.2
v1.36.3
v1.36.4
v1.37.0
v1.37.1
v1.37.2
v1.38.0
v1.38.1
v1.38.2
v1.38.3
v1.38.4
v1.38.5
v1.38.6
v1.39.0
v1.39.1
v1.39.2
v1.39.3
v1.39.4
v1.4.0
v1.4.1
v1.4.2
v1.40.0
v1.40.1
v1.40.2
v1.41.0
v1.42.0
v1.42.1
v1.42.2
v1.42.3
v1.42.4
v1.42.5
v1.42.6
v1.42.6.post0
v1.42.7
v1.42.8
v1.42.9
v1.43.0
v1.43.1
v1.43.2
v1.43.3
v1.43.4
v1.43.4.post0
v1.43.4.post1
v1.43.5
v1.44.0
v1.44.1
v1.44.2
v1.44.3
v1.44.4
v1.45.0
v1.45.1
v1.45.2
v1.46.0
v1.47.1
v1.48.0
v1.48.1
v1.49.0
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.50.0
v1.50.1
v1.50.10
v1.50.10.post0
v1.50.11
v1.50.12
v1.50.13
v1.50.14
v1.50.14.post0
v1.50.15
v1.50.16
v1.50.17
v1.50.17.post0
v1.50.18
v1.50.18.post0
v1.50.2
v1.50.3
v1.50.4
v1.50.5
v1.50.6
v1.50.6.post0
v1.50.7
v1.50.8
v1.50.9
v1.50.9.post0
v1.51.0
v1.51.1
v1.51.2
v1.51.3
v1.51.4
v1.52.0
v1.52.0.post0
v1.52.1
v1.53.0
v1.54.0
v1.55.0
v1.55.0.post0
v1.55.1
v1.55.2
v1.55.3
v1.55.4
v1.56.0
v1.56.1
v1.56.1.post0
v1.56.1.post1
v1.56.2
v1.56.3
v1.57.0
v1.58.0
v1.58.1
v1.58.2
v1.58.2.post0
v1.58.3
v1.58.4
v1.59.0
v1.6.0
v1.6.1
v1.60.0
v1.60.0.post0
v1.60.1
v1.60.1.post0
v1.60.2
v1.61.0
v1.62.0
v1.63.0
v1.64.0
v1.64.1
v1.65.0
v1.65.1
v1.65.1.post0
v1.65.1.post1
v1.66.0
v1.67.0
v1.67.1
v1.67.1.post0
v1.68.0
v1.69.0
v1.7.0
v1.7.1
v1.7.2
v1.70.0
v1.70.1
v1.70.2
v1.71.0
v1.71.1
v1.72.0
v1.8.0
v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.3.1
v2.*
v2.0.0
v2.0.1
v2.1.0
v2.10.0
v2.100.0
v2.101.0
v2.101.1
v2.102.0
v2.103.0
v2.104.0
v2.105.0
v2.106.0
v2.107.0
v2.108.0
v2.109.0
v2.11.0
v2.110.0
v2.111.0
v2.112.0
v2.112.1
v2.112.2
v2.113.0
v2.114.0
v2.115.0
v2.116.0
v2.117.0
v2.118.0
v2.12.0
v2.125.0
v2.126.0
v2.127.0
v2.128.0
v2.129.0
v2.13.0
v2.130.0
v2.131.0
v2.131.1
v2.132.0
v2.133.0
v2.134.0
v2.134.1
v2.135.0
v2.135.1
v2.135.1.post0
v2.136.0
v2.137.0
v2.138.0
v2.139.0
v2.14.0
v2.140.0
v2.140.1
v2.141.0
v2.142.0
v2.143.0
v2.144.0
v2.145.0
v2.146.0
v2.146.1
v2.147.0
v2.148.0
v2.149.0
v2.15.0
v2.15.1
v2.15.2
v2.15.3
v2.15.4
v2.150.0
v2.151.0
v2.152.0
v2.153.0
v2.154.0
v2.155.0
v2.156.0
v2.157.0
v2.158.0
v2.159.0
v2.16.0
v2.16.0.post0
v2.16.1
v2.16.2
v2.16.3
v2.16.3.post0
v2.16.4
v2.160.0
v2.161.0
v2.162.0
v2.163.0
v2.164.0
v2.165.0
v2.166.0
v2.167.0
v2.168.0
v2.169.0
v2.17.0
v2.170.0
v2.171.0
v2.172.0
v2.173.0
v2.174.0
v2.175.0
v2.176.0
v2.177.0
v2.177.1
v2.178.0
v2.179.0
v2.18.0
v2.180.0
v2.181.0
v2.182.0
v2.183.0
v2.184.0
v2.184.0.post0
v2.185.0
v2.186.0
v2.187.0
v2.188.0
v2.189.0
v2.19.0
v2.190.0
v2.191.0
v2.192.0
v2.192.1
v2.193.0
v2.194.0
v2.195.0
v2.195.1
v2.196.0
v2.197.0
v2.198.0
v2.199.0
v2.2.0
v2.20.0
v2.200.0
v2.200.1
v2.201.0
v2.202.0
v2.202.1
v2.203.0
v2.203.1
v2.204.0
v2.205.0
v2.206.0
v2.207.0
v2.207.1
v2.208.0
v2.209.0
v2.21.0
v2.210.0
v2.211.0
v2.212.0
v2.213.0
v2.214.0
v2.214.1
v2.214.2
v2.214.3
v2.215.0
v2.216.0
v2.216.1
v2.217.0
v2.218.0
v2.218.1
v2.219.0
v2.22.0
v2.220.0
v2.221.0
v2.221.1
v2.222.0
v2.222.1
v2.223.0
v2.224.0
v2.224.1
v2.224.2
v2.224.3
v2.224.4
v2.225.0
v2.226.0
v2.226.1
v2.227.0
v2.228.0
v2.229.0
v2.23.0
v2.23.1
v2.23.2
v2.23.3
v2.23.4
v2.23.4.post0
v2.23.5
v2.23.6
v2.230.0
v2.231.0
v2.232.0
v2.232.1
v2.232.2
v2.232.3
v2.233.0
v2.234.0
v2.235.0
v2.235.1
v2.235.2
v2.236.0
v2.237.0
v2.237.1
v2.237.2
v2.237.3
v2.238.0
v2.239.0
v2.239.1
v2.239.2
v2.239.3
v2.24.0
v2.24.1
v2.24.2
v2.24.3
v2.24.4
v2.24.5
v2.240.0
v2.241.0
v2.242.0
v2.243.0
v2.243.1
v2.243.2
v2.243.3
v2.244.0
v2.244.1
v2.244.2
v2.245.0
v2.246.0
v2.247.0
v2.247.1
v2.248.0
v2.248.1
v2.248.2
v2.249.0
v2.25.0
v2.25.1
v2.25.2
v2.250.0
v2.251.0
v2.251.1
v2.252.0
v2.253.0
v2.253.1
v2.254.0
v2.254.1
v2.255.0
v2.257.2
v2.26.0
v2.27.0
v2.27.1
v2.28.0
v2.29.0
v2.29.1
v2.29.2
v2.3.0
v2.30.0
v2.31.0
v2.31.1
v2.32.0
v2.32.1
v2.33.0
v2.34.0
v2.35.0
v2.36.0
v2.37.0
v2.38.0
v2.39.0
v2.39.0.post0
v2.39.1
v2.4.0
v2.4.1
v2.4.2
v2.40.0
v2.41.0
v2.42.0
v2.42.1
v2.43.0
v2.44.0
v2.45.0
v2.46.0
v2.46.1
v2.47.0
v2.47.1
v2.47.2
v2.47.2.post0
v2.48.0
v2.48.1
v2.48.2
v2.49.0
v2.49.1
v2.49.2
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.50.0
v2.50.1
v2.51.0
v2.52.0
v2.52.1
v2.52.2
v2.52.2.post0
v2.53.0
v2.54.0
v2.55.0
v2.56.0
v2.57.0
v2.58.0
v2.59.0
v2.59.1
v2.59.1.post0
v2.59.2
v2.59.3
v2.59.3.post0
v2.59.4
v2.59.5
v2.59.6
v2.59.7
v2.59.8
v2.6.0
v2.60.0
v2.61.0
v2.62.0
v2.63.0
v2.63.1
v2.63.2
v2.64.0
v2.65.0
v2.66.0
v2.66.1
v2.66.2
v2.66.2.post0
v2.67.0
v2.68.0
v2.69.0
v2.7.0
v2.70.0
v2.71.0
v2.72.0
v2.72.1
v2.72.2
v2.72.3
v2.73.0
v2.74.0
v2.75.0
v2.76.0
v2.77.0
v2.77.1
v2.78.0
v2.79.0
v2.8.0
v2.80.0
v2.81.0
v2.81.1
v2.82.0
v2.82.1
v2.82.2
v2.83.0
v2.84.0
v2.85.0
v2.86.0
v2.86.1
v2.86.2
v2.87.0
v2.88.0
v2.88.1
v2.88.2
v2.88.3
v2.89.0
v2.9.0
v2.9.1
v2.9.2
v2.90.0
v2.91.0
v2.91.1
v2.92.0
v2.92.1
v2.92.2
v2.93.0
v2.93.1
v2.94.0
v2.95.0
v2.96.0
v2.97.0
v2.98.0
v2.99.0
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.10.0
v3.10.1
v3.2.0
v3.3.0
v3.3.1
v3.4.0
v3.4.1
v3.5.0
v3.6.0
v3.7.0
v3.7.1
v3.8.0
v3.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-83551.json"