CVE-2026-28369 - Undertow: undertow: request smuggling via malformed http request headers

CVE ID :CVE-2026-28369
Published : March 27, 2026, 5:16 p.m. | 1 hour, 12 minutes ago
Description :A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, it incorrectly processes the request by stripping these leading spaces. This behavior, which violates HTTP standards, can be exploited by a remote attacker to perform request smuggling. Request smuggling allows an attacker to bypass security mechanisms, access restricted information, or manipulate web caches, potentially leading to unauthorized actions or data exposure.
Severity: 8.7 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...

from Latest Vulnerabilities https://ift.tt/uqrQFZO
via IFTTT

Maloy Roy Orko

I am Maloy Roy Orko. An aspiring security researcher. Learning New Fields and Strategies Since 2019. 💻

Post a Comment

Please Select Embedded Mode To Show The Comment System.*

Previous Post Next Post