Low severity2.9OSV Advisory· Published Dec 14, 2025· Updated Apr 15, 2026

CVE-2025-67899

Description

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Affected products

Uriparser/UriparserOSV
Range: uriparser-0.3.0, uriparser-0.3.1, uriparser-0.3.2, …

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.openwall.com/lists/oss-security/2025/12/15/1nvd
github.com/uriparser/uriparser/issues/282nvd
github.com/uriparser/uriparser/pull/284nvd

News mentions

No linked articles in our index yet.

cvss	0.189
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000