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CVE-2026-90790 a2aproject a2a-python Push Notification Sender base_push_notification_sender.py _dispatch_notification server-side request forgery

🗓️ 14 Sep 2026 14:30:35Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

SSRF in a2a-python up to 1.1.3 via push_info.url in Push Notification Sender.

Related
Affected
Refs
[
  {
    "vendor": "a2aproject",
    "product": "a2a-python",
    "versions": [
      {
        "version": "1.1.0",
        "status": "affected"
      },
      {
        "version": "1.1.1",
        "status": "affected"
      },
      {
        "version": "1.1.2",
        "status": "affected"
      },
      {
        "version": "1.1.3",
        "status": "affected"
      },
      {
        "version": "1.1.4",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:a2aproject:a2a-python:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Push Notification Sender"
    ]
  }
]

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14 Sep 2026 14:30Current
CVSS 45.3
CVSS 3.16.3
CVSS 36.3
CVSS 26.5
EPSS0.00374
SSVC
42