RLSA-2026:80512
RLSA-2026:80512 · Moderate: curl security update
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The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: curl: Proxy credential disclosure via redirects to unauthenticated proxies (CVE-2026-6253) * curl: libcurl: Authentication bypass due to incorrect HTTP Negotiate connection reuse (CVE-2026-5545) * curl: libcurl: Credential leak via reused proxy connection during HTTP redirects (CVE-2026-6429) * curl: libcurl: Information disclosure via incorrect Proxy-Authorization header reuse (CVE-2026-7168) * libcurl: libcurl: Use-after-free vulnerability leading to Denial of Service (CVE-2026-10536) For 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.
CVSS 6.5 · Mittel · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
curl Rocky Linux:10
- Betroffene Versionsbereiche
- ECOSYSTEM: < 0:8.12.1-4.el10_2.7
Auf 0:8.12.1-4.el10_2.7 aktualisieren
Originalquellen
- https://errata.rockylinux.org/RLSA-2026:80512
- https://bugzilla.redhat.com/show_bug.cgi?id=2461202
- https://bugzilla.redhat.com/show_bug.cgi?id=2461204
- https://bugzilla.redhat.com/show_bug.cgi?id=2461205
- https://bugzilla.redhat.com/show_bug.cgi?id=2476979
- https://bugzilla.redhat.com/show_bug.cgi?id=2496766
- https://access.redhat.com/errata/RHSA-2026:80512
- https://osv.dev/vulnerability/RLSA-2026:80512