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EXPOSURES › CVE-2026-28367

CVE-2026-28367

HIGH
DETAIL
SourceNVD · cve Published2026-03-27 CVSS8.7 Referencehttps://nvd.nist.gov/vuln/detail/CVE-2026-28367 ↗

▸ RECOMMENDED ACTION  Patch the affected products and confirm your instances are covered.

DESCRIPTION

A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\r\r\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer, potentially leading to unauthorized access or manipulation of web requests.

AFFECTED FEDRAMP PRODUCTS · 0
No correlated FedRAMP products.