Unauthenticated Adjacent Sensitive Information Disclosure and Denial-of-Service in AOS-8 via the PAPI Protocol

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.

A sensitive information disclosure vulnerability in the PAPI protocol of AOS-8 could allow an unauthenticated adjacent attacker to access limited information handled by the affected service. Successful exploitation could allow an attacker to view some information and to disrupt the availability of the affected service.

Source published

22 Oct 2026 19:07:01 UTC

Source modified

23 Oct 2026 19:14:12 UTC

Observed here

23 Oct 2026 20:48:20 UTC

Source terms

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CVSS 3.1 · 7.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H