CVE-2026-43973
Multiple vulnerabilities have been discovered in Microsoft Azure Linux. They allow an attacker to cause an unspecified security issue by the vendor.
CSIRTS triage
- What
- Multiple vulnerabilities allow an attacker to cause an unspecified security issue.
- Who is affected
- Deployments of Microsoft Azure Linux.
- Urgency
- Remediation is necessary due to the potential for security issues, though severity is unknown.
- Action
- Monitor for updates from Microsoft regarding these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.38% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all EPSS-scored CVEs.
Advisory coverage (2)
- unknownMultiple vulnerabilities in Microsoft Azure Linux (June 24, 2026)cert-fr-avis · 2026-06-24
- unknownCVE-2026-43973: gun HTTP/1.1 response buffer has no size limit allowing server-controlled memory exhaustionmsrc · 2026-06-09
External references
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