CVE-2026-103391Published
Session Smart Router: An attacker-controlled TCP option causes an out-of-bounds write when using the TCP proxy feature
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-103391 · Microsoft / collected KEV context
cve-program · CVE-2026-103391
Related operational evidence
Explicit CVE identifiers- Session Smart Router: An attacker-controlled TCP option causes an out-of-bounds write when using the TCP proxy feature · Newly collected advisory · 28 Oct 2026