CVE catalog
CVE-2026-19693
extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive containing two entries with identical names -
- Severity
- High · CVSS 8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.45% · Oct 25, 2026
extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive containing two entries with identical names - a symlink whose target is outside the destination, followed by a regular file - writes through the planted symlink and yields an arbitrary file write outside the destination directory.
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-extract-zip | sid | 2.0.1+ds-4 | vulnerable |
| Debian | node-extract-zip | forky | 2.0.1+ds-4 | vulnerable |
| Debian | node-extract-zip | trixie | 2.0.1+ds-4 | vulnerable |
| Debian | node-extract-zip | bookworm | 2.0.1+ds-4 | vulnerable |
| Npm | extract-zip | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-extract-zip | source | sid | (unfixed) | not yet assigned | Not reported | [1144934] |
| Debian | node-extract-zip | source | forky | (unfixed) | not yet assigned | Not reported | [1144934] |
| Debian | node-extract-zip | source | trixie | (unfixed) | not yet assigned | Not reported | [1144934] |
| Debian | node-extract-zip | source | bookworm | (unfixed) | not yet assigned | Not reported | [1144934] |
Notes
[trixie] node-extract-zip: Minor issue [bookworm] node-extract-zip: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-extract-zip]Affected
Details (2)
2.0.1+ds-4· all · bookwormAffected
nvd · node-extract-zip · debian · bookworm; nvd · node-extract-zip · debian · 12
2.0.1+ds-4· all · bookwormAffected
nvd · node-extract-zip · debian · bookworm; nvd · node-extract-zip · debian · 12
[Debian 13 (Trixie)]
- [node-extract-zip]Affected
Details (2)
2.0.1+ds-4· all · trixieAffected
nvd · node-extract-zip · debian · 13
2.0.1+ds-4· all · trixieAffected
nvd · node-extract-zip · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/]
- [https://github.com/advisories/GHSA-7pqw-9j4j-h8q3]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-19693]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-19693]
- [https://security-tracker.debian.org/tracker/CVE-2026-19693]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19693.json]
[Debian Security Tracker] · [FIRST EPSS] · [GitHub Advisory Database] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]