CVE-2026-27664 (GCVE-0-2026-27664)
Vulnerability from cvelistv5 – Published: 2026-03-26 14:03 – Updated: 2026-04-14 18:24
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-26 17:50 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Siemens | CPCI85 Central Processing/Communication |
Affected:
0 , < V26.10
(custom)
|
guessed | |
| Siemens | SICORE Base system |
Affected:
0 , < V26.10.0
(custom)
|
guessed |
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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