CVE-2026-12805 – OFFIS DCMTK ofxml.cc parseFile heap-based overflow

CVE ID :CVE-2026-12805

Published : June 21, 2026, 7:15 p.m. | 2 hours, 28 minutes ago

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.

Severity: 0.0 | NA

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