CVE-2026-7383: Azure ASN.1 Heap Buffer Overflow

🟠 High | Source: Microsoft Security Response Center CVE-2026-7383 is a possible heap buffer overflow vulnerability in ASN.1 multibyte string conversion, affecting Microsoft Azure services or components that rely on this cryptographic encoding standard. Heap buffer overflows can allow attackers to corrupt memory, potentially leading to remote code execution or denial of service. The impact depends on where the vulnerable component is deployed and whether it is reachable by untrusted input. ...

18 June 2025 · ZX Cloud Security

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