CVE-2026-44928

LOW

Published May 8, 2026 Modified May 12, 2026 CWE-670

Description

In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal.

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CVSS v3.1 Score

2.9

LOW

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploit Prediction

0.0001

Probability of exploitation

0.01%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-670 CWE-670

Affected Products

Vendor	Product	Versions
uriparser_project	uriparser	< 1.0.2

References

Advisories & Patches

https://github.com/uriparser/uriparser/pull/305

Frequently Asked Questions

What is CVE-2026-44928? +

In uriparser before 1.0.2, the function family EqualsUri can misclassify two unequal URIs as equal. It has a CVSS v3.1 base score of 2.9 (LOW).

How severe is CVE-2026-44928? +

CVE-2026-44928 has a CVSS v3.1 score of 2.9 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0001, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-44928? +

CVE-2026-44928 affects products from uriparser_project, specifically: uriparser. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-44928? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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