How severe is CVE-2026-9583?

CVE-2026-9583 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-9583 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-9583?

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

Does CVE-2026-9583 have an EU (EUVD) identifier?

Yes. CVE-2026-9583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31999.

When was CVE-2026-9583 published?

CVE-2026-9583 was published on 2026-05-26 and last updated on 2026-06-17.

CVE-2026-9583

CVE-2026-9583 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-31999
Weakness: CWE-200
Published: 2026-05-26
Last modified: 2026-06-17

Description

A weakness has been identified in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This impacts an unknown function of the file /index.php of the component SQL Handler. Executing a manipulation can lead to information exposure through error message. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Frequently asked questions

What is CVE-2026-9583?: A weakness has been identified in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This impacts an unknown function of the file /index.php of the component SQL Handler. Executing a manipulation can lead to information exposure through error message. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
How severe is CVE-2026-9583?: CVE-2026-9583 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-9583 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-9583?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-9583 have an EU (EUVD) identifier?: Yes. CVE-2026-9583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31999.
When was CVE-2026-9583 published?: CVE-2026-9583 was published on 2026-05-26 and last updated on 2026-06-17.

References

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