https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 31 Oct 2026 15:09:35 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-118673 <p>KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. From 2.3.0 until 2.8.0, KeePassXC browser integration encrypts authorized responses in src/browser/BrowserMessageBuilder.cpp using a fixed 1 MiB output vector even though Botan::Sodium::crypto_box_easy() writes the plaintext length plus crypto_box_MACBYTES. A browser-protocol client that can access the per-user IPC endpoint, has a valid database association, and causes an unlocked database to generate and encrypt a sufficiently large authorized response can trigger a sequential out-of-bounds write before any response is delivered. This issue is fixed in version 2.8.0.</p> <p>KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. From 2.3.0 until 2.8.0, KeePassXC browser integration encrypts authorized responses in src/browser/BrowserMessageBuilder.cpp using a fixed 1 MiB output vector even though Botan::Sodium::crypto_box_easy() writes the plaintext length plus crypto_box_MACBYTES. A browser-protocol client that can access the per-user IPC endpoint, has a valid database association, and causes an unlocked database to generate and encrypt a sufficiently large authorized response can trigger a sequential out-of-bounds write before any response is delivered. This issue is fixed in version 2.8.0.</p> https://db.gcve.eu/vuln/fkie_cve-2026-118673 https://db.gcve.eu/vuln/ubuntu-cve-2026-118673 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: keepassxc, Ubuntu:20.04:LTS: keepassxc, Ubuntu:22.04:LTS: keepassxc, Ubuntu:24.04:LTS: keepassxc, Ubuntu:26.10: keepassxc, Ubuntu:26.04:LTS: keepassxc</p> <p>KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. From 2.3.0 until 2.8.0, KeePassXC browser integration encrypts authorized responses in src/browser/BrowserMessageBuilder.cpp using a fixed 1 MiB output vector even though Botan::Sodium::crypto_box_easy() writes the plaintext length plus crypto_box_MACBYTES. A browser-protocol client that can access the per-user IPC endpoint, has a valid database association, and causes an unlocked database to generate and encrypt a sufficiently large authorized response can trigger a sequential out-of-bounds write before any response is delivered. This issue is fixed in version 2.8.0.</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: keepassxc, Ubuntu:20.04:LTS: keepassxc, Ubuntu:22.04:LTS: keepassxc, Ubuntu:24.04:LTS: keepassxc, Ubuntu:26.10: keepassxc, Ubuntu:26.04:LTS: keepassxc</p> <p>KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. From 2.3.0 until 2.8.0, KeePassXC browser integration encrypts authorized responses in src/browser/BrowserMessageBuilder.cpp using a fixed 1 MiB output vector even though Botan::Sodium::crypto_box_easy() writes the plaintext length plus crypto_box_MACBYTES. A browser-protocol client that can access the per-user IPC endpoint, has a valid database association, and causes an unlocked database to generate and encrypt a sufficiently large authorized response can trigger a sequential out-of-bounds write before any response is delivered. This issue is fixed in version 2.8.0.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-118673 https://db.gcve.eu/vuln/wid-sec-w-2026-3560 <p>Ein lokaler Angreifer kann mehrere Schwachstellen in KeePassXC ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen in KeePassXC ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.</p> https://db.gcve.eu/vuln/wid-sec-w-2026-3560