What is CVE-2026-114596?

Update EPICS Base to version 7.0.11. Apply mitigations from GitHub pull requests #934, #937, and #109. Contact EPICS Controls team for support. Monitor for vendor advisories if using older versions.

Is CVE-2026-114596 known to be exploited?

It is not marked known-exploited in this record.

How should CVE-2026-114596 be mitigated?

Update EPICS Base to version 7.0.11. Apply mitigations from GitHub pull requests #934, #937, and #109. Contact EPICS Controls team for support. Monitor for vendor advisories if using older versions.

CVE-2026-114596

CCISA AdvisoriesinVulnerability·Oct 29critical

Four Critical Vulnerabilities Discovered in EPICS Base Software

CISA has issued an advisory (ICSA-26-300-01) disclosing four vulnerabilities in EPICS Base release 7.0.10 and prior. The flaws, tracked as CVE-2026-114595 through CVE-2026-114598, range in severity from CVSS 8.2 to 9.8 and involve integer overflow, improper handling of length parameters, and type confusion in network request processing. Successful exploitation could lead to denial-of-service, memory corruption, arbitrary code execution, or information disclosure. Updates to version 7.0.11 have been released via the epics-base and pvDataCPP GitHub repositories.

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CVE-2026-114596

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Four Critical Vulnerabilities Discovered in EPICS Base Software