How severe is CVE-2026-11346?

CVE-2026-11346 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2026-11346 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11346?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-11346 have an EU (EUVD) identifier?

Yes. CVE-2026-11346 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34825.

When was CVE-2026-11346 published?

CVE-2026-11346 was published on 2026-06-05 and last updated on 2026-06-17.

CVE-2026-11346

CVE-2026-11346 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34825
Weakness: CWE-918
Published: 2026-06-05
Last modified: 2026-06-17

Description

A Server-Side Request Forgery (SSRF) vulnerability in the custom process creation feature of linqi allows an authenticated attacker to probe internal network components. By crafting a specific process containing an HTTP Request component, an attacker can force the server to send arbitrary HTTP requests. By observing the varying application responses (Success, Failed, or 504 Gateway Time-out), the attacker can determine the status of internal ports, leading to internal network reconnaissance.

Frequently asked questions

What is CVE-2026-11346?: A Server-Side Request Forgery (SSRF) vulnerability in the custom process creation feature of linqi allows an authenticated attacker to probe internal network components. By crafting a specific process containing an HTTP Request component, an attacker can force the server to send arbitrary HTTP requests. By observing the varying application responses (Success, Failed, or 504 Gateway Time-out), the attacker can determine the status of internal ports, leading to internal network reconnaissance.
How severe is CVE-2026-11346?: CVE-2026-11346 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2026-11346 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11346?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11346 have an EU (EUVD) identifier?: Yes. CVE-2026-11346 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34825.
When was CVE-2026-11346 published?: CVE-2026-11346 was published on 2026-06-05 and last updated on 2026-06-17.

References

https://linqi.help/en/reference/security/security-advisories/#security-advisory-server-side-request-forgery-ssrf-allowing-internal-network-probing

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