CVE-2025-66969CWE-190

CVE-2025-66969

High · published October 16, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
26.1
In the wild
Unconfirmed
What it is

Integer overflow in OpenModSim (<=1.11.0), leading to denial of service

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00339 · 26.1th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-10-16T23:16Z
References (3)
https://github.com/PRISMI-Team/VulnDisclos/blob/main/Application/openmodsim/openmodsim.md · [email protected]https://github.com/sanny32 · [email protected]https://github.com/sanny32/OpenModSim · [email protected]
EPSS history
Timeline
  • 18 OCT 03:26Z
    EPSS moved — → 0%
    epss
  • 16 OCT 00:00Z
    Integer overflow in OpenModSim (<=1.11.0), leading to denial of service
    cvelistv5
  • 16 OCT 00:00Z
    Integer overflow in OpenModSim (<=1.11.0), leading to denial of service
    cvelistv5