Fedora alert FEDORA-2026-3dc324bd9a (caddy)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 43 Update: caddy-2.10.2-9.fc43 | |
| Date: | Thu, 02 Jul 2026 01:12:08 +0000 | |
| Message-ID: | <20260702011208.AAC1C9342E@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-3dc324bd9a 2026-07-02 01:07:29.332017+00:00 -------------------------------------------------------------------------------- Name : caddy Product : Fedora 43 Version : 2.10.2 Release : 9.fc43 URL : https://caddyserver.com Summary : Web server with automatic HTTPS Description : Caddy is an extensible server platform that uses TLS by default. -------------------------------------------------------------------------------- Update Information: Security update resolving 22 CVEs across both caddy itself and its vendored libraries. -------------------------------------------------------------------------------- ChangeLog: * Tue Jun 23 2026 Carl George <carlwgeorge@gmail.com> - 2.10.2-9 - Port to new golang packaging guidelines - Backport upstream fix for CVE-2026-27585 - Backport upstream fix for CVE-2026-27586 - Backport upstream fix for CVE-2026-27587 - Backport upstream fix for CVE-2026-27588 - Backport upstream fix for CVE-2026-27589 - Backport upstream fix for CVE-2026-27590 - Backport upstream fix for CVE-2026-30851 - Backport upstream fix for CVE-2026-30852 - Update vendored github.com/quic-go/quic-go to v0.57.0 for CVE-2025-64702 - Update vendored golang.org/x/crypto to v0.52.0 for CVE-2025-47913, CVE-2026-39828, CVE-2026-39829, and CVE-2026-39830 - Update vendored github.com/smallstep/certificates to v0.30.0 for CVE-2025-44005 and CVE-2026-40097 - Update vendored github.com/go-chi/chi/v5 to v5.2.5 for CVE-2025-69725 - Update vendored github.com/yuin/goldmark/renderer/html to v1.7.17 for CVE-2026-5160 * Mon Feb 2 2026 Maxwell G <maxwell@gtmx.me> - 2.10.2-5 - Rebuild for https://fedoraproject.org/wiki/Changes/golang1.26 * Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.10.2-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.10.2-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Fri Oct 10 2025 Alejandro Sáez <asm@redhat.com> - 2.10.2-2 - rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2488094 - CVE-2026-30851 caddy: Caddy: Privilege escalation via identity injection due to unstripped client headers [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488094 [ 2 ] Bug #2488095 - CVE-2026-30852 caddy: Caddy: Information disclosure via double-expansion of user-controlled input [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488095 [ 3 ] Bug #2488141 - CVE-2026-40097 caddy: Step CA: Denial of Service via crafted attestation key certificate [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488141 [ 4 ] Bug #2488502 - CVE-2026-27585 caddy: Caddy: Path security bypass due to unsanitized backslashes [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488502 [ 5 ] Bug #2488503 - CVE-2026-27586 caddy: Caddy: Authentication bypass via mTLS client certificate validation failure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488503 [ 6 ] Bug #2488514 - CVE-2026-27587 caddy: Caddy: Access control bypass due to improper handling of percent-escape sequences in HTTP path matcher [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488514 [ 7 ] Bug #2488516 - CVE-2026-27588 caddy: Caddy: Access control bypass due to case-sensitive host matching [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488516 [ 8 ] Bug #2488517 - CVE-2026-27589 caddy: Caddy: Unauthorized configuration modification via cross-origin requests to the admin API [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488517 [ 9 ] Bug #2488518 - CVE-2026-27590 caddy: Caddy: Remote Code Execution via FastCGI path confusion [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488518 [ 10 ] Bug #2488572 - CVE-2025-47910 caddy: CrossOriginProtection bypass in net/http [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2488572 [ 11 ] Bug #2488575 - CVE-2025-58185 caddy: Parsing DER payload can cause memory exhaustion in encoding/asn1 [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2488575 [ 12 ] Bug #2488578 - CVE-2025-58188 caddy: Panic when validating certificates with DSA public keys in crypto/x509 [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2488578 [ 13 ] Bug #2488580 - CVE-2025-58189 caddy: go crypto/tls ALPN negotiation error contains attacker controlled information [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2488580 [ 14 ] Bug #2488582 - CVE-2025-61723 caddy: Quadratic complexity when parsing some invalid inputs in encoding/pem [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2488582 [ 15 ] Bug #2488661 - CVE-2025-64702 caddy: quic-go HTTP/3 QPACK Header Expansion DoS [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488661 [ 16 ] Bug #2488663 - CVE-2025-47913 caddy: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488663 [ 17 ] Bug #2488665 - CVE-2025-44005 caddy: github.com/smallstep/certificates: Authorization bypass allows unauthorized certificate creation [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488665 [ 18 ] Bug #2488666 - CVE-2025-69725 caddy: Go-chi/chi: Open Redirect vulnerability allows redirection to malicious websites [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488666 [ 19 ] Bug #2488667 - CVE-2026-5160 caddy: github.com/yuin/goldmark/renderer/html: Cross-site Scripting due to improper URL validation [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2488667 [ 20 ] Bug #2489962 - CVE-2026-39828 caddy: golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2489962 [ 21 ] Bug #2490067 - CVE-2026-39829 caddy: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2490067 [ 22 ] Bug #2490486 - CVE-2026-39830 caddy: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2490486 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-3dc324bd9a' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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