CVE-2026-114596 EPICS Base - Integer Overflow

EPICS Base <= 7.0.10 contains an integer overflow caused by improper validation of message length during protocol parsing, letting attackers cause out-of-bounds memory write and process instability or denial of service, exploit requires crafted message.

CVSS base score 8.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.26% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Integer Overflow
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Published
27 October 2026
Updated
29 October 2026
Weakness
CWE-190

Vendor fix

Update to a version later than 7.0.10.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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