How severe is CVE-2026-2097?

CVE-2026-2097 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2097 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2097?

CVE-2026-2097 affects Flowring Agentflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2097?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-2097 have an EU (EUVD) identifier?

Yes. CVE-2026-2097 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6872.

When was CVE-2026-2097 published?

CVE-2026-2097 was published on 2026-02-10 and last updated on 2026-06-17.

CVE-2026-2097

CVE-2026-2097 is a high-severity vulnerability in Flowring Agentflow with a CVSS 3.x base score of 8.8. 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.7
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6872
Weakness: CWE-434
Affected product: Flowring Agentflow
Published: 2026-02-10
Last modified: 2026-06-17

Description

Agentflow developed by Flowring has an Arbitrary File Upload vulnerability, allowing authenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Frequently asked questions

What is CVE-2026-2097?: Agentflow developed by Flowring has an Arbitrary File Upload vulnerability, allowing authenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
How severe is CVE-2026-2097?: CVE-2026-2097 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2097 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2097?: CVE-2026-2097 affects Flowring Agentflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2097?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-2097 have an EU (EUVD) identifier?: Yes. CVE-2026-2097 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6872.
When was CVE-2026-2097 published?: CVE-2026-2097 was published on 2026-02-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:flowring:agentflow:-:*:*:*:*:*:*:*

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