What is CVE-2026-48586?

CVE-2026-48586 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TZlibTransport Decompression Size Limit

Which CVE IDs does CVE-2026-48586 cover?

CVE-2026-48586 covers the following CVE IDs: CVE-2026-48586. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-48586?

CVE-2026-48586 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-48586?

CVE-2026-48586 affects 4 products, including: azl3 influxdb 2.7.5-19 on Azure Linux 3.0; azl3 kata-containers-cc 3.15.0.aks0-16 on Azure Linux 3.0; azl3 telegraf 1.31.0-27 on Azure Linux 3.0; azl3 thrift 0.15.0-6 on Azure Linux 3.0.

CVE-2026-48586MediumCVSS 7.5

Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TZlibTransport Decompression Size Limit

Vendor

Microsoft Security Response Center (MSRC)

Published

August 7, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-48586 →

🎯 Affected products4

azl3 influxdb 2.7.5-19 on Azure Linux 3.0
azl3 kata-containers-cc 3.15.0.aks0-16 on Azure Linux 3.0
azl3 telegraf 1.31.0-27 on Azure Linux 3.0
azl3 thrift 0.15.0-6 on Azure Linux 3.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 0.24.0-1 KBCBL-Mariner Releases (Security Update) — fixed build 2.7.5-20 KBCBL-Mariner Releases (Security Update) — fixed build 1.31.0-28

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48586
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade