ALSA-2026:55439
ALSA-2026:55439 · Important: curl security update
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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: Authentication bypass due to incorrect connection reuse with Negotiate authentication (CVE-2026-1965) * curl: curl: Information disclosure via OAuth2 bearer token leakage during HTTP(S) redirect (CVE-2026-3783) * curl: curl: Man-in-the-middle attack via SSH host key bypass (CVE-2026-9547) * curl: curl: Insecure connection establishment due to TLS configuration mismatch (CVE-2026-8286) 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.
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
curl AlmaLinux:9
- Plages de versions concernées
- ECOSYSTEM: < 7.76.1-40.el9_8.5
Mettez à jour vers 7.76.1-40.el9_8.5
curl-minimal AlmaLinux:9
- Plages de versions concernées
- ECOSYSTEM: < 7.76.1-40.el9_8.5
Mettez à jour vers 7.76.1-40.el9_8.5
libcurl AlmaLinux:9
- Plages de versions concernées
- ECOSYSTEM: < 7.76.1-40.el9_8.5
Mettez à jour vers 7.76.1-40.el9_8.5
libcurl-devel AlmaLinux:9
- Plages de versions concernées
- ECOSYSTEM: < 7.76.1-40.el9_8.5
Mettez à jour vers 7.76.1-40.el9_8.5
libcurl-minimal AlmaLinux:9
- Plages de versions concernées
- ECOSYSTEM: < 7.76.1-40.el9_8.5
Mettez à jour vers 7.76.1-40.el9_8.5
Sources originales
- https://access.redhat.com/errata/RHSA-2026:55439
- https://access.redhat.com/security/cve/CVE-2026-1965
- https://access.redhat.com/security/cve/CVE-2026-3783
- https://access.redhat.com/security/cve/CVE-2026-8286
- https://access.redhat.com/security/cve/CVE-2026-9547
- https://bugzilla.redhat.com/2446448
- https://bugzilla.redhat.com/2446450
- https://bugzilla.redhat.com/2496758
- https://bugzilla.redhat.com/2496763
- https://errata.almalinux.org/9/ALSA-2026-55439.html
- https://osv.dev/vulnerability/ALSA-2026:55439