https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-09T18:34:52.015098+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-78659 fkie_cve-2026-78659 2026-10-09T18:34:52.020072+00:00

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-78659 UBUNTU-CVE-2026-78659 2026-10-09T18:34:52.020172+00:00

Affected: Ubuntu:14.04:LTS: golang-1.10, Ubuntu:16.04:LTS: golang-1.10, Ubuntu:16.04:LTS: golang-1.6, Ubuntu:Pro:16.04:LTS: golang-golang-x-net-dev, Ubuntu:Pro:16.04:LTS: juju-core, Ubuntu:Pro:16.04:LTS: lxd, Ubuntu:Pro:16.04:LTS: containerd, Ubuntu:Pro:16.04:LTS: golang-1.13, Ubuntu:Pro:16.04:LTS: golang-1.18, Ubuntu:Pro:16.04:LTS: google-guest-agent and 56 more

[Unknown description]