What is CVE-2026-33682?

CVE-2026-33682 is a medium-severity vulnerability in Streamlit, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.7/10. Published 2026-03-26.

How severe is CVE-2026-33682?

Medium severity. CVSS v3 base score is 4.7 out of 10.

SSRF in Streamlit

CVE-2026-33682

Streamlit is a data oriented application development framework for python. Streamlit Open Source versions prior to 1.54.0 running on Windows hosts have an unauthenticated Server-Side Request Forgery (SSRF) vulnerability. The vulnerability…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (3.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Streamlit — versions < 1.54.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

https://github.com/streamlit/streamlit/security/advisories/GHSA-7p48-42j8-8846 (x_refsource_CONFIRM)
https://github.com/streamlit/streamlit/commit/23692ca70b2f2ac720c72d1feb4f190c9d6eed76 (x_refsource_MISC)
https://github.com/streamlit/streamlit/releases/tag/1.54.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33682?: CVE-2026-33682 is a medium-severity vulnerability in Streamlit, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.7/10. Published 2026-03-26.
How severe is CVE-2026-33682?: Medium severity. CVSS v3 base score is 4.7 out of 10.