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CVE-2025-65200

5.4 medium SSVC exploitation: none Published
NVD · CVE.org

An issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted content hosted on a web-accessable URL and when passed said URL in the the templateURL to the _localstack/cloudformation/deploy endpoint, the hosted content can get executed in the context of the docker container.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 8

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-29 01:56
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-28 14:10
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-26 15:52
  4. CwesCWE-79NVD modified 2026-10-26 16:17
  5. CVSS5.4 (v3.1, CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)NVD modified 2026-10-26 16:17
  6. StatusPublished → Awaiting AnalysisNVD modified 2026-10-23 19:43
  7. StatusReceived → PublishedNVD modified 2026-10-22 18:05
  8. First seenunscoredNVD modified 2026-10-22 19:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 4