Actix

11 CVEs across 5 Actix products. Browse Actix vulnerabilities, severities, and proof-of-concept exploits.

Actix products with known CVEs

ProductCVEs
Actix-Web6
Actix-Http2
Actix-Codec1
Actix-Service1
Actix-Utils1
Actix CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-730512026-08-14actix-http versions before 3.12.1 contain an HTTP request smuggling vulnerability in the HTTP/1.1 parser that accepts requests with both Content-Length and Tra…
CVE-2026-728142026-08-14The actix-files crate (actix_files) before version 0.6.10 contains an information exposure vulnerability. When a non-existing folder is passed as the serve_fro…
CVE-2026-728132026-08-14actix-files before 0.6.10 contains a denial of service vulnerability triggered by an empty Range header in GET requests for static files. When panic is set to…
CVE-2018-25026Critical9.82021-12-27An issue was discovered in the actix-web crate before 0.7.15 for Rust. It can add the Send marker trait to an object that cannot be sent between threads safely…
CVE-2018-25025Critical9.82021-12-27An issue was discovered in the actix-web crate before 0.7.15 for Rust. It can unsoundly extend the lifetime of a string, leading to memory corruption.
CVE-2018-25024Critical9.82021-12-27An issue was discovered in the actix-web crate before 0.7.15 for Rust. It can unsoundly coerce an immutable reference into a mutable reference, leading to memo…
CVE-2021-38512High7.52021-08-10An issue was discovered in the actix-http crate before 3.0.0-beta.9 for Rust. HTTP/1 request smuggling (aka HRS) can occur, potentially leading to credential d…
CVE-2020-35902Critical9.82020-12-31An issue was discovered in the actix-codec crate before 0.3.0-beta.1 for Rust. There is a use-after-free in Framed.
CVE-2020-35901High7.52020-12-31An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.
CVE-2020-35899Medium5.52020-12-31An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same…
CVE-2020-35898Critical9.12020-12-31An issue was discovered in the actix-utils crate before 2.0.0 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same da…