CVE-2026-39915 — TIM Flow < 26.0.6 CRLF Injection via rt Parameter
TIM Flow before 26.0.6 contains a CRLF injection vulnerability that allows remote attackers to inject arbitrary HTTP headers and response body content by embedding unsanitized c…
Published: 2026-08-24 · CVSS: 8.5 · CVSS 4.0
TIM Flow before 26.0.6 contains a CRLF injection vulnerability that allows remote attackers to inject arbitrary HTTP headers and response body content by embedding unsanitized carriage return and line feed sequences in the rt URL parameter, which is reflected into Set-Cookie response headers. Attackers can craft malicious requests to induce authenticated users to execute arbitrary JavaScript in their browser context, enabling session token theft and account credential modification.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7