https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T16:07:30.824919+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-29178 CVE-2026-29178 — Lemmy: Unauthenticated SSRF via file_type query parameter injection in image endpoint 2026-10-06T16:07:30.851126+00:00

Affected: LemmyNet lemmy

Lemmy, a link aggregator and forum for the fediverse, is vulnerable to server-side request forgery via a dependency on activitypub_federation, a framework for ActivityPub federation in Rust. Prior to version 0.19.16, the GET /api/v4/image/{filename} endpoint is vulnerable to unauthenticated SSRF through parameter injection in the file_type query parameter. An attacker can inject arbitrary query parameters into the internal request to pict-rs, including the proxy parameter which causes pict-rs to fetch arbitrary URLs. This issue has been patched in version 0.19.16.