How severe is CVE-2026-2347?

CVE-2026-2347 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-2026-2347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-2347?

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-2026-2347 have an EU (EUVD) identifier?

Yes. CVE-2026-2347 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30264.

When was CVE-2026-2347 published?

CVE-2026-2347 was published on 2026-05-14 and last updated on 2026-06-17.

CVE-2026-2347

CVE-2026-2347 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-639.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30264
Weakness: CWE-639
Published: 2026-05-14
Last modified: 2026-06-17

Description

Authorization bypass through User-Controlled key vulnerability in Akilli Commerce Software Technologies Ltd. Co. E-Commerce Website allows Session Hijacking. This issue affects E-Commerce Website: before 4.5.001.

Frequently asked questions

What is CVE-2026-2347?: Authorization bypass through User-Controlled key vulnerability in Akilli Commerce Software Technologies Ltd. Co. E-Commerce Website allows Session Hijacking. This issue affects E-Commerce Website: before 4.5.001.
How severe is CVE-2026-2347?: CVE-2026-2347 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-2026-2347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-2347?: 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-2026-2347 have an EU (EUVD) identifier?: Yes. CVE-2026-2347 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30264.
When was CVE-2026-2347 published?: CVE-2026-2347 was published on 2026-05-14 and last updated on 2026-06-17.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0222

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