{"id":"RLSA-2026:92368","summary":"Important: curl security, bug fix, and enhancement update","details":"The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse (CVE-2026-8932)\n\n* curl: libcurl: Unauthorized connection reuse due to a logical error (CVE-2026-8458)\n\n* curl: curl: Cookie injection via malicious HTTP server using super cookies (CVE-2026-8924)\n\n* curl: curl: Information disclosure via incorrect Digest authentication header reuse (CVE-2026-11856)\n\n* curl: Information disclosure due to uncleared proxy authentication state (CVE-2026-8927)\n\nBug Fix(es) and Enhancement(s):\n\n* Backport upstream curl PR #6852 (\"h2: allow 100 streams by default\") to Rocky Linux 8 libcurl (JIRA:Rocky Linux-232829)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-10-30T12:30:02.298695995Z","published":"2026-10-30T12:01:09.659210Z","upstream":["CVE-2026-11856","CVE-2026-8458","CVE-2026-8924","CVE-2026-8927","CVE-2026-8932"],"database_specific":{"license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:92368"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:92368"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496759"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496764"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496765"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496767"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496769"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:92368"}],"affected":[{"package":{"name":"curl","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/curl?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.61.1-34.el8_10.18"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:92368.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}