{"id":"CLSA-2026-1783937768","summary":"Fix of 5 CVEs","details":"   * SECURITY UPDATE: cross-origin Digest authentication state leak\n     - debian/patches/CVE-2026-11856.patch: flush the cached Digest state in\n       lib/http_digest.c, lib/urldata.h and lib/vauth/digest.c when the origin\n       or credentials it was created for change on a reused handle, so an\n       Authorization/Proxy-Authorization header is not sent to a different\n       origin.\n     - CVE-2026-11856","modified":"2026-10-26T09:32:03.237074202Z","published":"2026-07-20T09:42:09Z","upstream":["CVE-2026-11856"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1783937768.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11856"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8286"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8458"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8924"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8927"}],"affected":[{"package":{"name":"curl","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/curl?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl3-gnutls","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl3-gnutls?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl3-nss","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl3-nss?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl4","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl4?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl4-doc","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl4-doc?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl4-gnutls-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl4-gnutls-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl4-nss-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl4-nss-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}},{"package":{"name":"libcurl4-openssl-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcurl4-openssl-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.58.0-2ubuntu3.24+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1783937768.json"}}],"schema_version":"1.9.0"}