CVE-2025-3864 — Connection pool exhaustion in hackney
Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, ca…
Published: 2025-05-28 · CVSS: 2.3 · CVSS 4.0
Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7