SEPTEMBER 18, 2026
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Case File

CVE-2026-39915

HIGH · CVSS 8.1 EPSS 0.27%

Source: NVD + CISA KEV + EPSS · Published 2026-08-24 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The vulnerability affects TIM Flow versions prior to 26.0.6, allowing remote attackers to exploit a CRLF injection flaw via unsanitized carriage return and line feed sequences in the rt URL parameter. This can lead to the injection of arbitrary HTTP headers and response body content, potentially enabling session token theft and unauthorized account modifications through crafted malicious requests. Organizations using affected Java applications should prioritize patching to mitigate the risk of exploitation.

CVE
CVE-2026-39915
Severity
HIGH
CVSS
8.1
EPSS
0.27%
Java

Original NVD 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.