{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:67463",
  "related": [],
  "upstream": [
    "CVE-2026-53783",
    "CVE-2026-53784",
    "CVE-2026-53785",
    "CVE-2026-53789",
    "CVE-2026-53790",
    "CVE-2026-53791",
    "CVE-2026-53793",
    "CVE-2026-53795",
    "CVE-2026-53802",
    "CVE-2026-53803",
    "CVE-2026-70452",
    "CVE-2026-70453",
    "CVE-2026-70454",
    "CVE-2026-70455",
    "CVE-2026-70456",
    "CVE-2026-70457",
    "CVE-2026-70458",
    "CVE-2026-70460",
    "CVE-2026-70461",
    "CVE-2026-70463",
    "CVE-2026-70464"
  ],
  "published": "2026-09-15T10:17:15Z",
  "modified": "2026-09-15T10:17:15Z",
  "summary": "Red Hat Security Advisory: rsync security, bug fix, and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "rsync-daemon",
        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/rsync-daemon"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.5.0-3.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "rsync-rrsync",
        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/rsync-rrsync"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.5.0-3.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "rsync",
        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/rsync"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.5.0-3.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "rsync-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/rsync-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.5.0-3.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "rsync-debugsource",
        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/rsync-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.5.0-3.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:67463"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515368"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515373"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515378"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515379"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515380"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515381"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515384"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515385"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515386"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515387"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515389"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515395"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515396"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515403"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515406"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515409"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515417"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515419"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67463.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53783"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53783"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53783"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/releases/tag/v3.5.0"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-9cgc-64g4-3gv5"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-toctou-race-condition-directory-escape-via-rrsync"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53784"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53784"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53784"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-ffg2-fr5g-3rxw"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-path-traversal-via-symlink-module-root"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53785"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53785"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53785"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-pph3-7xmf-rrqg"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-path-traversal-write-escape-via-relative-mode"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53789"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515375"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53789"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53789"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-fxwg-7hmf-xh5q"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-arbitrary-file-deletion-via-malicious-file-list"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53790"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53790"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53790"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-5hcf-7xxm-rmqq"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-command-injection-via-multiple-code-paths"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53791"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53791"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53791"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-h2q9-5fr8-w635"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-daemon-ip-spoofing-via-proxy-protocol-header"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53793"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53793"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53793"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-wj7w-vh23-mm44"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-path-confinement-bypass-via-boundary-marker-in-chroot-mode"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53795"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53795"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53795"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-m9vj-637x-v6pq"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-arbitrary-file-write-via-temp-dir-link-dest"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53802"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515416"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53802"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53802"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-4mfr-8jrv-49x4"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-arbitrary-file-read-via-symlink-following"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-53803"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53803"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53803"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-g9f4-7q66-9582"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-symlink-following-arbitrary-file-overwrite"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70452"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70452"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70452"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-6692-28cx-wpqq"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-access-control-bypass-via-dns-resolution-failure"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70453"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70453"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70453"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-8x5r-mjx8-83hv"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-algorithmic-complexity-dos-via-hash-search"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70454"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70454"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70454"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-3c3x-ww2w-5r5p"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-tls-certificate-validation-bypass-via-ssl-openssl-mode"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70455"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70455"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70455"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-rjvj-qgqg-cvx9"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-dos-via-zt-zstandard-compression-thread-exhaustion"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70456"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70456"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70456"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-78jc-79jv-v6rw"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-heap-out-of-bounds-write-via-read-args"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70457"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515407"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70457"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70457"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-pg7g-xqmr-xpfh"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-out-of-bounds-write-via-parse-size-arg"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70458"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70458"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70458"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-gg3m-4m9m-268h"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-out-of-bounds-write-via-flag-hlinked-handling"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70460"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70460"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70460"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-w3xf-j2r2-gv4x"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-path-traversal-via-partial-dir-backup-dir-symlink"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70461"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70461"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70461"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-jhxm-j4mq-3fj4"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-heap-out-of-bounds-write-via-files-from-entry"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70463"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70463"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70463"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-pfj8-79vq-xgvr"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-authorization-bypass-via-auth-users-directive-parsing"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-70464"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70464"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70464"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/RsyncProject/rsync/security/advisories/GHSA-hrwq-ccf7-rw5m"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.vulncheck.com/advisories/rsync-connection-slot-exhaustion-dos-via-handshake-stall"
    }
  ]
}