How severe is CVE-2026-2514?

CVE-2026-2514 has a CVSS 4.0 base score of 8.6, rated high severity.

Is CVE-2026-2514 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-2514?

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-2026-2514 have an EU (EUVD) identifier?

Yes. CVE-2026-2514 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11570.

When was CVE-2026-2514 published?

CVE-2026-2514 was published on 2026-03-12 and last updated on 2026-06-17.

CVE-2026-2514

CVE-2026-2514 is a high-severity vulnerability with a CVSS 4.0 base score of 8.6. 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-79.

Key facts

Severity: High (CVSS 4.0 base score 8.6)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-11570
Weakness: CWE-79
Published: 2026-03-12
Last modified: 2026-06-17

Description

In Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, a vulnerability exists whereby an adversary with access to Flowmon monitoring ports may craft malicious network data that, when processed by Flowmon ADS and viewed by an authenticated user, could result in unintended actions being executed in the user's browser context.

Frequently asked questions

What is CVE-2026-2514?: In Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, a vulnerability exists whereby an adversary with access to Flowmon monitoring ports may craft malicious network data that, when processed by Flowmon ADS and viewed by an authenticated user, could result in unintended actions being executed in the user's browser context.
How severe is CVE-2026-2514?: CVE-2026-2514 has a CVSS 4.0 base score of 8.6, rated high severity.
Is CVE-2026-2514 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-2514?: 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-2026-2514 have an EU (EUVD) identifier?: Yes. CVE-2026-2514 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11570.
When was CVE-2026-2514 published?: CVE-2026-2514 was published on 2026-03-12 and last updated on 2026-06-17.

References

https://community.progress.com/s/article/CVE-2026-2514-Progress-Flowmon-ADS

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