CVE-2026-27664CWE-787

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.10), SICORE Base system (All versions < V26.10.0)

High · published March 26, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
42.6
In the wild
Unconfirmed
What it is

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.10), SICORE Base system (All versions < V26.10.0). The affected application contains an out-of-bounds write vulnerability while parsing specially crafted XML inputs. This could allow an unauthenticated attacker to exploit this issue by sending a malicious XML request, which may cause the service to crash, resulting in a denial-of-service condition.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00509 · 42.6th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-03-26T14:03Z
EPSS history
Timeline
  • 26 MAR 14:03Z
    A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.10), SICORE Base system (All versions < V26.10.0)
    cvelistv5