Vulnerability details
CVE-2026-114596
The EPICS Community EPICS Base
Integer overflow or wraparound in EPICS Base
CVSS 4.0
8.8High
Official description
In EPICS Base release 7.0.10 and prior, an improper validation of message length values during protocol parsing can trigger an integer overflow, resulting in an out-of-bounds memory write. Successful exploitation can cause process instability or denial of service.
Related news
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 4.0 | CVEProject cvelistV5 (CNA) (icscert) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N |
| 8.2High | 3.1 | CVEProject cvelistV5 (CNA) (icscert) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| The EPICS Community | EPICS Base | v ≤ 7.0.10 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://www.cisa.gov/news-events/ics-advisories/icsa-26-300-01 government-resource
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Details
- Published
- 2026-10-27
- Last updated
- 2026-11-04
- State
- Published
- Assigner (CNA)
- icscert
- Kolun priority
- 18 · Low
Exploit prediction (EPSS)
0.26%
Probability of exploitation in 30 days
17.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-190Integer overflow or wraparound