AiSOC 9.0.0 before 12.0.0 Missing Authentication on Actions Service Response-Action API

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

AiSOC versions 9.0.0 before 12.0.0 fail to enforce authentication on the response-action API endpoints when AISOC_DEV_MODE is enabled and AISOC_ACTIONS_SERVICE_TOKEN is empty in the default Docker Compose deployment. Unauthenticated attackers can list response-action integrations, submit and approve actions on behalf of arbitrary principals, and dispatch containment actions using vendor credentials.

Source published

30 Sep 2026 00:19:09 UTC

Source modified

30 Sep 2026 13:57:54 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

CVE Program Terms of Use

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CVSS 4.0 · 5.3 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1 · 5.4 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N