EXPOSURES › CVE-2026-8673

CVE-2026-8673

MEDIUM

DETAIL

SourceNVD · cve Published2026-05-22 CVSS5.9 Referencehttps://nvd.nist.gov/vuln/detail/CVE-2026-8673 ↗

▸ RECOMMENDED ACTION Patch the affected products and confirm your instances are covered.

PLAYERS IMPLICATED

Microsoft · vendor avantra · vendor linux · vendor avantra · product linux kernel · product windows · product

DESCRIPTION

Unprotected transport of credentials vulnerability in syslink software AG Avantra on Linux, Windows allows Sniffing Attacks. This issue affects Avantra: before 25.3.0.

AFFECTED FEDRAMP PRODUCTS · 4

PRODUCT	PROVIDER	STATUS	MATCH
Azure Commercial Cloud Microsoft	Microsoft	Authorized	vendor-exact · 0.90
Azure Government (includes Dynamics 365) Microsoft	Microsoft	Authorized	vendor-exact · 0.90
Microsoft Office 365 GCC High Microsoft	Microsoft	In Process	vendor-exact · 0.90
Office 365 Multi-Tenant & Supporting Services Microsoft	Microsoft	Authorized	vendor-exact · 0.90