CVE-2026-114597
Improper handling of length parameter inconsistency in EPICS Base
The EPICS Community EPICS Base
CVSS
7.5HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Vendor and government advisories 1
Vendors that say their products are affected, and agencies that issued alerts. Check each for the fixed release of the product you run.
Reports 3
2 outlets mention it. Reports are not confirmation; each links to its source.
- @veduis.bsky.social: EPICS Base <=7.0.10 has four CVSS 9.8 flaws: CVE-2026-114595, CVE-2026-114596, CVE-2026-114597, CVE-2026-114598. Exploitation can cause denial of service, memory corruption, data dBluesky: CVE posts, 27 Oct 2026
- @cyfar.ca: ~Cisa~ EPICS Base <=7.0.10 flaws enable DoS, memory disclosure, corruption, or code execution; update to 7.0.11. - IOCs: CVE-2026-114595, CVE-2026-114596, CVE-2026-114597 - #CVE #IBluesky: CVE posts, 27 Oct 2026
- EPICS BaseCISA ICS advisories, 27 Oct 2026
Description
In EPICS Base release 7.0.10 and prior, an insufficient validation of element or length values in a network message can cause the application to read beyond the bounds of an allocated buffer. This may lead to denial of service and could expose adjacent memory contents.
Text from CVE List
Affected versions 1
- EPICS Baseaffected: all versions through 7.0.10CVE List