CVE-2026-9307Disclosure

LOWCVSS 6.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A sensitive information disclosure security issue exists within the affected CompactLogix controllers. The controller's web server exposes CIP Connection IDs on the diagnostics webpage, which are accessible to any unauthenticated user on the network. This information can be leveraged by an attacker to construct malicious packets, leading to Denial-of-Service.

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0.0/ 10 priority

Sources & remediation

Other references

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1776.html

Weakness type (CWE)

CWE-497

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2026-9307

Full discourse1 post

CVE@CVEnew138d
Disclosure
CVE-2026-9307 A sensitive information disclosure security issue exists within the affected CompactLogix controllers. The controller's web server exposes CIP Connection IDs on the dia… https://www.cve.org/CVERecord?id=CVE-2026-9307
Post summary
The text announces CVE‑2026‑9307, identifying it as a sensitive information disclosure in CompactLogix controllers where CIP Connection IDs are exposed through the web server, but provides no PoC, exploit, patch, or active exploitation details.
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