HIGH 7.7 Microsoft
CVE-2026-27144
Miscompilation allows memory corruption via CONVNOP-wrapped array copy in cmd/compile
Microsoft Security Update 2026-Apr: Miscompilation allows memory corruption via CONVNOP-wrapped array copy in cmd/compile
Affected Products
- cbl2 golang 1.18.8-10 on CBL Mariner 2.0
- cbl2 golang 1.22.7-5 on CBL Mariner 2.0
- azl3 golang 1.25.8-1 on Azure Linux 3.0
- azl3 golang 1.26.1-1 on Azure Linux 3.0
- cbl2 msft-golang 1.25.8-1 on CBL Mariner 2.0
- azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0
- cbl2 tensorflow 2.11.1-2 on CBL Mariner 2.0
- azl3 tensorflow 2.16.1-11 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27144
- https://nvd.nist.gov/vuln/detail/CVE-2026-27144
This high severity vulnerability with a CVSS score of 7.7 was published on 2026-04-14 via Microsoft. Affected: cbl2 golang 1.18.8-10 on CBL Mariner 2.0, cbl2 golang 1.22.7-5 on CBL Mariner 2.0, azl3 golang 1.25.8-1 on Azure Linux 3.0 and 5 more.
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