CVE catalog
CVE-2026-103387
A weakness has been identified in garycourt uri-js up to 4.4.1. This affects the function URI.parse of the file src/schemes/mailto.ts of the component Mailto Header Handler. This manipulation of the a
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.32% · Oct 25, 2026
A weakness has been identified in garycourt uri-js up to 4.4.1. This affects the function URI.parse of the file src/schemes/mailto.ts of the component Mailto Header Handler. This manipulation of the argument to causes uncaught exception. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-uri-js | sid | 4.4.0+dfsg-10 | vulnerable |
| Debian | node-uri-js | forky | 4.4.0+dfsg-10 | vulnerable |
| Debian | node-uri-js | trixie | 4.4.0+dfsg-8 | vulnerable |
| Debian | node-uri-js | bookworm | 4.4.0+dfsg-8 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-uri-js | source | sid | (unfixed) | not yet assigned | Not reported | [1149972] |
| Debian | node-uri-js | source | forky | (unfixed) | not yet assigned | Not reported | [1149972] |
| Debian | node-uri-js | source | trixie | (unfixed) | not yet assigned | Not reported | [1149972] |
| Debian | node-uri-js | source | bookworm | (unfixed) | not yet assigned | Not reported | [1149972] |
Notes
[trixie] node-uri-js: Minor issue [bookworm] node-uri-js: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-uri-js]Affected
Details (2)
4.4.0+dfsg-8· all · bookwormAffected
nvd · node-uri-js · debian · bookworm; nvd · node-uri-js · debian · 12
4.4.0+dfsg-8· all · bookwormAffected
nvd · node-uri-js · debian · bookworm; nvd · node-uri-js · debian · 12
[Debian 13 (Trixie)]
- [node-uri-js]Affected
Details (2)
4.4.0+dfsg-8· all · trixieAffected
nvd · node-uri-js · debian · 13
4.4.0+dfsg-8· all · trixieAffected
nvd · node-uri-js · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-103387]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-103387]
- [https://security-tracker.debian.org/tracker/CVE-2026-103387]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-103387.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]