CVE-2026-33497 is a high-severity directory traversal vulnerability (CWE-22) affecting Langflow versions prior to 1.7.1. This flaw allows an unauthenticated attacker to read the application's `secret_key` by manipulating parameters in the `/profile_pictures` endpoint. Rated 7.5 CVSS (High), it has a network attack vector and low attack complexity, leading to a high confidentiality impact. While a patch is available in version 1.7.1, there is currently no public exploit code, nor is it listed in CISA's KEV catalog, indicating no active exploitation or significant community attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.7.1CPE matchmatch criteria | cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.