MEDIUM 5.6 Microsoft
CVE-2026-19542
Stack-based out-of-bounds write in tdelete during tree rebalancing
Microsoft Security Update 2026-Sep: Stack-based out-of-bounds write in tdelete during tree rebalancing
Affected Products
- azl3 glibc 2.38-21 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-19542
- https://nvd.nist.gov/vuln/detail/CVE-2026-19542
This medium severity vulnerability with a CVSS score of 5.6 was published on 2026-09-08 via Microsoft. Affected: azl3 glibc 2.38-21 on Azure Linux 3.0.
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