HIGH 7.5 Microsoft
CVE-2026-49158
Apache Thrift: Ruby THeaderTransport ZLIB Decompression Bomb
Microsoft Security Update 2026-Aug: Apache Thrift: Ruby THeaderTransport ZLIB Decompression Bomb
Affected Products
- azl3 thrift 0.15.0-6 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49158
- https://nvd.nist.gov/vuln/detail/CVE-2026-49158
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-08-06 via Microsoft. Affected: azl3 thrift 0.15.0-6 on Azure Linux 3.0.
vulnfeed aggregates 8893 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.