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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-39915

TIM Flow < 26.0.6 CRLF Injection via rt Parameter

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TIM Solutions TIM Flow

Default version status: affected

  • 0 to < 26.0.6affected

References