CVE-2026-115779: falha de média gravidade em Effect-TS effect
Effect: Cookie attribute injection via domain, path, and name fields in @effect/platform makeCookie()
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.3epss 0.6%
Effect is a TypeScript framework that consists of several packages that work together to help build TypeScript applications. From @effect/platform 0.1.0 until 0.97.1 and effect 4.0.0-beta.0 until 4.0.0-beta.103, the name, domain, and path fields passed to makeCookie() allow semicolon delimiters that serializeCookie() writes verbatim into Set-Cookie headers. A caller that supplies attacker-controlled values can append cookie attributes, including a broader Domain or, when the caller has not set those options itself, SameSite=None or Max-Age. Encoded cookie values and CR or LF characters remain unaffected. This can widen a cookie's scope or add otherwise-unset cookie attributes. This issue is fixed in @effect/platform 0.97.1 and effect 4.0.0-beta.103.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
CVEs relacionadas — Effect-TS effect
No mesmo produto, das mais perigosas para as menos.
Referências
https://github.com/Effect-TS/effect/commit/4a57af24011db1d66e947289d2f7ffc2074696d2https://github.com/Effect-TS/effect/commit/5859b373b9be04d5037a594196b4743ad80379bdhttps://github.com/Effect-TS/effect/pull/6763https://github.com/Effect-TS/effect/pull/6765https://github.com/Effect-TS/effect/releases/tag/effect@4.0.0-beta.103https://github.com/Effect-TS/effect/releases/tag/@effect/platform@0.97.1https://github.com/Effect-TS/effect/security/advisories/GHSA-chp3-j5qr-2vfr