How severe is CVE-2026-22679?

CVE-2026-22679 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-22679 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 21% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22679?

CVE-2026-22679 affects Weaver E-cology. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22679?

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

Does CVE-2026-22679 have an EU (EUVD) identifier?

Yes. CVE-2026-22679 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19607.

When was CVE-2026-22679 published?

CVE-2026-22679 was published on 2026-04-07 and last updated on 2026-06-17.

CVE-2026-22679

CVE-2026-22679 is a critical-severity vulnerability in Weaver E-cology with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 21% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 9.3
EPSS exploit prediction: 21% (97th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19607
Weakness: CWE-306
Affected product: Weaver E-cology
Published: 2026-04-07
Last modified: 2026-06-17

Description

Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).

Frequently asked questions

What is CVE-2026-22679?: Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).
How severe is CVE-2026-22679?: CVE-2026-22679 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-22679 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 21% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22679?: CVE-2026-22679 affects Weaver E-cology. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22679?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-22679 have an EU (EUVD) identifier?: Yes. CVE-2026-22679 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19607.
When was CVE-2026-22679 published?: CVE-2026-22679 was published on 2026-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:weaver:e-cology:*:*:*:*:*:*:*:*

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