{"id":"CVE-2026-12805","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-12805","generatedAt":"2026-10-28T03:39:10.680Z","title":"Executing a manipulation can lead to heap-based buffer overflow.","description":"A flaw has been found in OFFIS DCMTK up to 3.7.0. The affected element is the function XMLNode::parseFile in the library ofstd/libsrc/ofxml.cc. Executing a manipulation can lead to heap-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. This patch is called 1d4b3815c0987840a983160bfc671fef63a3105b. It is best practice to apply a patch to resolve this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.","published":"2026-06-21T20:16:27.000Z","lastModified":"2026-10-25T23:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-122"],"affected":[],"epss":{"score":0.00468,"percentile":0.40298,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.47%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=1d4b3815c0987840a983160bfc671fef63a3105b","source":"cna@vuldb.com"},{"url":"https://github.com/DCMTK/dcmtk/commit/1d4b3815c0987840a983160bfc671fef63a3105b","source":"cna@vuldb.com"},{"url":"https://medium.com/@faboherrera.fabo/dcmtk-vulnerability-report-201afc687790","source":"cna@vuldb.com"},{"url":"https://support.dcmtk.org/redmine/issues/1208","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-12805","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/836273","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/372599","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/372599/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-12805","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}