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CVE-2026-118673 KeePassXC: Out-of-bounds write in browser integration response encryption with oversized database responses

🗓️ 29 Oct 2026 16:01:55Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Out-of-bounds write in KeePassXC browser integration response encryption via large responses.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-118673
29 Oct 202617:23
–circl
cve
CVE
CVE-2026-118673
29 Oct 202616:01
–cve
euvd
EUVD
EUVD-2026-113213
29 Oct 202616:01
–euvd
mend
Mend
CVE-2026-118673
29 Oct 202616:01
–mend
nvd
NVD
CVE-2026-118673
29 Oct 202616:18
–nvd
ptsecurity
Positive Technologies
PT-2026-132347
29 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-118673: keepassxreboot keepassxc: KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe
29 Oct 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-118673
30 Oct 202607:13
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-118673
30 Oct 202600:00
–ubuntucve
[
  {
    "vendor": "keepassxreboot",
    "product": "keepassxc",
    "versions": [
      {
        "version": ">= 2.3.0, < 2.8.0",
        "status": "affected"
      }
    ]
  }
]

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