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CVE-2026-89049 Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent

🗓️ 10 Sep 2026 18:34:48Reported by AMZNType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

SSRF in AWS SSM Agent before 3.3.4851.0 lets attacker bypass denylist to steal IAM credentials.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89049
10 Sep 202618:34
cve
euvd
EUVD
EUVD-2026-75674
10 Sep 202618:34
euvd
nvd
NVD
CVE-2026-89049
10 Sep 202619:17
nvd
ptsecurity
Positive Technologies
PT-2026-89562
10 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-89049 Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
10 Sep 202618:34
vulnrichment
[
  {
    "vendor": "AWS",
    "product": "Amazon SSM Agent",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.3.4851.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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