PT-2026-38577 · Microsoft · Azure Managed Instance For Apache Cassandra

Sharath Unni · Published 2026-05-07 · Updated 2026-05-17 · CVE-2026-33109

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Azure Managed Instance for Apache Cassandra (affected versions not specified)

Description Improper access control allows an authorized attacker to execute code over a network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2026-06466

CVE-2026-33109

Affected Products

Azure Managed Instance For Apache Cassandra

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33109 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06466 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-33109 · Security Note
• https://twitter.com/lyrie_ai/status/2054030332349850059 · Twitter Post
• https://twitter.com/CVEnew/status/2053559202409308632 · Twitter Post
• https://twitter.com/UpwindMDR/status/2052627453349110222 · Twitter Post
• https://twitter.com/vuldb/status/2052943784909144079 · Twitter Post
• https://twitter.com/integ_sec/status/2055985456416793010 · Twitter Post
• https://twitter.com/OrizonCyber/status/2052554102786150630 · Twitter Post