UBUNTU-CVE-2026-69150 (CVE-2026-69150)

Vulnerability from osv_ubuntu – Published: 2026-10-13 16:17 – Updated: 2026-10-13 16:17 – Source website
VLAI
Details

KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. Prior to 2.8.0-beta1, KeePass1 / KDB legacy import retains raw Entry pointers in m_entryUuids after deleting metastream entries. When a crafted, unlockable .kdb file contains an earlier metastream entry followed by a KPX_CUSTOM_ICONS_4 metastream that references the earlier UUID, parseCustomIcons4() calls Entry::setIcon through the stale pointer, causing a heap use-after-free with a controlled write and a reliable process crash. This issue is fixed in version 2.8.0-beta1.

Severity
4.3 (Medium)
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.3.1+dfsg.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.3.1+dfsg.1-1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.2.2-1",
        "2.2.3+dfsg.1-1",
        "2.2.4+dfsg.1-1",
        "2.3.0+dfsg.1-0ubuntu2",
        "2.3.1+dfsg.1-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.4.3+dfsg.1-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.4.3+dfsg.1-1build1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.4.3+dfsg.1-1",
        "2.4.3+dfsg.1-1build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.6.6+dfsg.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.6.6+dfsg.1-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.6.6+dfsg.1-1~exp1",
        "2.6.6+dfsg.1-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.7.6+dfsg.1-1build3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.7.6+dfsg.1-1build3?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.7.4+dfsg.1-2",
        "2.7.6+dfsg.1-1",
        "2.7.6+dfsg.1-1build2",
        "2.7.6+dfsg.1-1build3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.7.10+dfsg1-2.1build1"
          },
          {
            "binary_name": "keepassxc-full",
            "binary_version": "2.7.10+dfsg1-2.1build1"
          },
          {
            "binary_name": "keepassxc-minimal",
            "binary_version": "2.7.10+dfsg1-2.1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.10",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.7.10+dfsg1-2.1build1?arch=source\u0026distro=stonking"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.7.10+dfsg1-2ubuntu1",
        "2.7.10+dfsg1-2.1",
        "2.7.10+dfsg1-2.1build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "keepassxc",
            "binary_version": "2.7.10+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "keepassxc-full",
            "binary_version": "2.7.10+dfsg1-2ubuntu1"
          },
          {
            "binary_name": "keepassxc-minimal",
            "binary_version": "2.7.10+dfsg1-2ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "keepassxc",
        "purl": "pkg:deb/ubuntu/keepassxc@2.7.10+dfsg1-2ubuntu1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.7.10+dfsg1-1",
        "2.7.10+dfsg1-2",
        "2.7.10+dfsg1-2ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. Prior to 2.8.0-beta1, KeePass1 / KDB legacy import retains raw Entry pointers in m_entryUuids after deleting metastream entries. When a crafted, unlockable .kdb file contains an earlier metastream entry followed by a KPX_CUSTOM_ICONS_4 metastream that references the earlier UUID, parseCustomIcons4() calls Entry::setIcon through the stale pointer, causing a heap use-after-free with a controlled write and a reliable process crash. This issue is fixed in version 2.8.0-beta1.",
  "id": "UBUNTU-CVE-2026-69150",
  "modified": "2026-10-13T16:17:00Z",
  "published": "2026-10-13T16:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-69150"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-69150"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/commit/6a534f38c61295d60b0e937739a12511e76dbfeb"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/releases/tag/2.8.0-beta1"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/security/advisories/GHSA-4642-49vv-4p43"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-69150"
  ]
}



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