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CVE-2026-12805

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 qui
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:40329c0eb8bd16895542d1aaf2cad0ccba0d93cf0649b7a0e2554673454d63b3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:offis:dcmtk:*:*:*:*:*:*:*:*"],"product":"DCMTK","vendor":"OFFIS","versions":[{"status":"affected","version":"3.0"},{"status":"affected","version":"3.1"},{"status":"affected","version":"3.2"},{"status":"affected","version":"3.3"},{"status":"affected","version":"3.4"},{"status":"affected","version":"3.5"},{"status":"affected","version":"3.6"},{"status":"affected","version":"3.7.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/problemTypes/0/descriptions/0

Source references

8 source assertions
{"tags":["patch"],"url":"https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=1d4b3815c0987840a983160bfc671fef63a3105b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/5
{"tags":["patch"],"url":"https://github.com/DCMTK/dcmtk/commit/1d4b3815c0987840a983160bfc671fef63a3105b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/7
{"tags":["broken-link","exploit"],"url":"https://medium.com/@faboherrera.fabo/dcmtk-vulnerability-report-201afc687790"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://support.dcmtk.org/redmine/issues/1208"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/4
{"name":"CVE-2026-12805 | CVE Analysis and Report","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-12805"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/2
{"name":"Submit #836273 | DCMTK 3.7.0 and below Heap-based Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/836273"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/3
{"name":"VDB-372599 | OFFIS DCMTK ofxml.cc parseFile heap-based overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/372599"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/0
{"name":"VDB-372599 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/372599/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:336f07b42e7468f08feb1ef712856f14fe5de3d9a0919061fe7cb435a1429531 · sha256:8ca8224d6be05157… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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