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CVE-2026-102855: Heap-based Buffer Overflow

🗓️ 13 Oct 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

Heap-based buffer overflow in Microsoft Office Visio allows remote code execution.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Microsoft Visio Graphical Editors Code Execution
16 Oct 202600:00
–bdu_fstec
circl
Circl
CVE-2026-102855
13 Oct 202611:36
–circl
cve
CVE
CVE-2026-102855
13 Oct 202618:59
–cve
cvelist
Cvelist
CVE-2026-102855 Microsoft Office Visio Remote Code Execution Vulnerability
13 Oct 202618:59
–cvelist
euvd
EUVD
EUVD-2026-100598
13 Oct 202618:59
–euvd
mscve
Microsoft CVE
Microsoft Office Visio Remote Code Execution Vulnerability
13 Oct 202614:00
–mscve
ncsc
NCSC
vulnerabilities present in Microsoft Office
13 Oct 202618:36
–ncsc
nvd
NVD
CVE-2026-102855
13 Oct 202620:17
–nvd
ptsecurity
Positive Technologies
PT-2026-111940
13 Oct 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-116341
13 Oct 202600:00
–ptsecurity
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16 Oct 2026 00:00Current
8.5High risk
Vulners AI Score8.5
CVSS 3.18.8
EPSS0.00601
SSVC
2