MEDIUM 6.5 Microsoft
CVE-2026-6238
Buffer overread in ns_printrrf with corrupted RDATA field
Microsoft Security Update 2026-Apr: Buffer overread in ns_printrrf with corrupted RDATA field
Affected Products
- azl3 glibc 2.38-19 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-6238
- https://nvd.nist.gov/vuln/detail/CVE-2026-6238
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-04-14 via Microsoft. Affected: azl3 glibc 2.38-19 on Azure Linux 3.0.
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