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CVE-2026-25577

Emmett has an Unhandled CookieError Exception Causing Denial of Service PUBLISHED

Description (CNA)

Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmett_core.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers to trigger HTTP 500 errors and cause denial of service. This vulnerability is fixed in 1.3.11.

Affected (CNA)

Vendor / productVersions
emmett-framework / coreaffected < 1.3.11

CWE

CWE-248, CWE-307

References

ADP enrichment

CISA-ADP

No English description supplied.