Typelevel
Typelevel FS2: vulnerabilities and CVEs
Typelevel FS2 has 2 published vulnerabilities, 0 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs2
Last 12 months0
Critical1
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2025-58369 | Medium (5.3) | 0.43% | — | Sep 5, 2025 | fs2 is a compositional, streaming I/O library for Scala. Versions up to and including 2.5.12, 3.0.0-M1 through 3.12.2, and 3.13.0-M1 through 3.13.0-M6 are vulnerable to denial of service attacks though TLS sessions… |
| CVE-2022-31183 | Critical (9.8) | 0.81% | — | Aug 1, 2022 | fs2 is a compositional, streaming I/O library for Scala. When establishing a server-mode `TLSSocket` using `fs2-io` on Node.js, the parameter `requestCert = true` is ignored, peer certificate verification is skipped,… |