lemmy_api_common (crates.io) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the crates.io package lemmy_api_common, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (2)

• CVE-2026-42181 — CVSS 6.5 (medium): Lemmy is a link aggregator and forum for the fediverse. Prior to version 0.19.18, Lemmy fetches metadata for user-supplied post URLs and…
• CVE-2026-42180 — CVSS 6.3 (medium): Lemmy is a link aggregator and forum for the fediverse. Prior to version 0.19.18, Lemmy allows an authenticated low-privileged user to…