CVE-2026-114101Medium· 4.0▾ SunlitCoraza before 3.8.1 extracts multipart upload filenames with Go's mime.ParseMediaType, which silently ignores RFC 5987 filename* parameters whose charset is not utf-8 or us-ascii. Unauthenticated attackers can send a decoy filename with …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 22 · likelihood 0 · exploitation 0
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Coraza before 3.8.1 extracts multipart upload filenames with Go's mime.ParseMediaType, which silently ignores RFC 5987 filename* parameters whose charset is not utf-8 or us-ascii. Unauthenticated attackers can send a decoy filename with filename*=iso-8859-1''shell.php, or filename* alone, so FILES-based rules never see the real name, letting dangerous uploads reach backends that honor filename*.
coraza < 3.8.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-114099Medium· 5.8Coraza 3.0.0 before 3.8.1 WAF Bypass via JSON Key Collision
CVE-2026-114100Medium· 5.8Coraza from 3.0.4 before 3.8.1 Request Body Inspection Bypass via Content-Type
GHSA-3wr7-993q-jrffMedium· 4.0Coraza: Multipart filename* (RFC 5987) charset restriction lets a decoy filename bypass FILES-based rules
CVE-2026-107825Medium· 4.0OWASP Coraza WAF is a golang modsecurity compatible web application firewall library
CVE-2026-41508Medium· 5.8OWASP Coraza WAF is a golang modsecurity compatible web application firewall library
GHSA-5gj4-9gm7-2fx2Medium· 5.8Coraza body processor has a JSON key collision that allows unauthenticated attackers to bypass OWASP CRS inspection