Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-114596— Integer overflow or wraparound in EPICS Base

Quick assessment

Affected
The EPICS Community EPICS Base
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 EPICS Base 7.0.10 及更早版本中，协议解析过程中对消息长度值的验证不当可能触发整数溢出，进而导致越界内存写入。若攻击者成功利用该漏洞，可能引发进程不稳定或服务拒绝（DoS）。

CVSS 8.2 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-114596

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Integer overflow or wraparound in EPICS Base
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
The EPICS Community EPICS Base 0 ~ 7.0.10 -

II. Public POCs for CVE-2026-114596

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-114596

请登录查看更多情报信息。

Other References for CVE-2026-114596 (1)

Same Patch Batch · The EPICS Community · 2026-10-27 · 4 CVEs total

CVE-2026-114595 9.8 CRITICAL Integer overflow or wraparound in EPICS Base
CVE-2026-114598 7.5 HIGH Access of resource using incompatible type ('type confusion') in EPICS Base
CVE-2026-114597 7.5 HIGH Improper handling of length parameter inconsistency in EPICS Base

IV. Related Vulnerabilities

Same product: EPICS Base
Same vendor: The EPICS Community
Same weakness: CWE-190