How severe is CVE-2026-4826?

CVE-2026-4826 has a CVSS 3.x base score of 6.3, 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 low, and availability low.

Is CVE-2026-4826 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-4826?

CVE-2026-4826 affects Ahsanriaz26gmailcom Sales And Inventory System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-4826?

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

Does CVE-2026-4826 have an EU (EUVD) identifier?

Yes. CVE-2026-4826 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16054.

When was CVE-2026-4826 published?

CVE-2026-4826 was published on 2026-03-26 and last updated on 2026-06-17.

CVE-2026-4826

CVE-2026-4826 is a medium-severity vulnerability in Ahsanriaz26gmailcom Sales And Inventory System with a CVSS 3.x base score of 6.3. 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 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-16054
Weakness: CWE-74
Affected product: Ahsanriaz26gmailcom Sales And Inventory System
Published: 2026-03-26
Last modified: 2026-06-17

Description

A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file /update_stock.php of the component HTTP GET Parameter Handler. This manipulation of the argument sid causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Frequently asked questions

What is CVE-2026-4826?: A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file /update_stock.php of the component HTTP GET Parameter Handler. This manipulation of the argument sid causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2026-4826?: CVE-2026-4826 has a CVSS 3.x base score of 6.3, 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 low, and availability low.
Is CVE-2026-4826 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-4826?: CVE-2026-4826 affects Ahsanriaz26gmailcom Sales And Inventory System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-4826?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-4826 have an EU (EUVD) identifier?: Yes. CVE-2026-4826 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16054.
When was CVE-2026-4826 published?: CVE-2026-4826 was published on 2026-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ahsanriaz26gmailcom:sales_and_inventory_system:1.0:*:*:*:*:*:*:*

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