How severe is CVE-2026-4530?

CVE-2026-4530 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-4530 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-4530?

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

Does CVE-2026-4530 have an EU (EUVD) identifier?

Yes. CVE-2026-4530 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14262.

When was CVE-2026-4530 published?

CVE-2026-4530 was published on 2026-03-22 and last updated on 2026-06-17.

CVE-2026-4530

CVE-2026-4530 is a medium-severity vulnerability with a CVSS 3.x 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 1.9
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-14262
Weakness: CWE-74
Published: 2026-03-22
Last modified: 2026-06-17

Description

A security flaw has been discovered in apconw Aix-DB up to 1.2.3. This impacts an unknown function of the file agent/text2sql/rag/terminology_retriever.py. Performing a manipulation of the argument Description results in sql injection. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-4530?: A security flaw has been discovered in apconw Aix-DB up to 1.2.3. This impacts an unknown function of the file agent/text2sql/rag/terminology_retriever.py. Performing a manipulation of the argument Description results in sql injection. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-4530?: CVE-2026-4530 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-4530 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-4530?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-4530 have an EU (EUVD) identifier?: Yes. CVE-2026-4530 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14262.
When was CVE-2026-4530 published?: CVE-2026-4530 was published on 2026-03-22 and last updated on 2026-06-17.

References

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