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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2026-22879

vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability

CVSS 8.1 · HighBuzz score 28.9

Buzz score

Why this CVE is surfacing

Buzz score total 28.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 13.9 · diversity 15.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
13.9
3 evidence mentions in the snapshot
Diversity score
15.0
3 sources across 3 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
1
within the 30d window
Peak daily
1
highest bucket

Evidence

Source links by recency

Newest mentions first
3 source links · newest first
  • WolfSSL, GeoVision, VTK vulnerabilitiesCisco Talos

    duct to provide secure data transfer. Talos discovered two improper input validation vulnerabilities ( TALOS-2026-2409 (CVE-2026-28739) and TALOS-2026-2410 (CVE-2026-25106)) and one integer underflow vulnerability ( TALOS-2026-2408 (CVE-2026-33091)) in WolfSSL. GeoVision vulnerabilities Discovered by Philippe Laulheret of Cisco Talos. GeoVision special

    vendorblog.talosintelligence.comJul 9, 2026, 6:52 PM
  • https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2366www.talosintelligence.com

    No excerpt available.

    Exploitwww.talosintelligence.comJun 25, 2026, 10:17 PM
  • vtk vtk-dicom vtkDICOMItem::FindDataElementOrInsert heap-based buffer overflow vulnerability0day Fans

    TALOS-2026-2366 CVE-2026-22879 A heap-based buffer overflow vulnerability exists in the vtkDICOMItem::FindDataElementOrInsert functionality of vtk-dicom (version(s): 9.5.2). A specially crafted DICOM file can lead to heap-based memory corruption. An

    newstalosintelligence.comJun 25, 2026, 12:00 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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