Lookup for vulnerable packages by Package URL.

Purlpkg:npm/tar@7.5.9
Typenpm
Namespace
Nametar
Version7.5.9
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.2.2
Latest_non_vulnerable_version7.5.11
Affected_by_vulnerabilities
0
url VCID-5a1x-1sgy-hbfu
vulnerability_id VCID-5a1x-1sgy-hbfu
summary
tar has Hardlink Path Traversal via Drive-Relative Linkpath
`tar` (npm) can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as `C:../target.txt`, which enables file overwrite outside `cwd` during normal `tar.x()` extraction.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29786.json
reference_id
reference_type
scores
0
value 8.6
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29786.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-29786
reference_id
reference_type
scores
0
value 9e-05
scoring_system epss
scoring_elements 0.00931
published_at 2026-05-30T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-29786
2
reference_url https://github.com/isaacs/node-tar
reference_id
reference_type
scores
url https://github.com/isaacs/node-tar
3
reference_url https://github.com/isaacs/node-tar/commit/7bc755dd85e623c0279e08eb3784909e6d7e4b9f
reference_id
reference_type
scores
url https://github.com/isaacs/node-tar/commit/7bc755dd85e623c0279e08eb3784909e6d7e4b9f
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2445476
reference_id 2445476
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2445476
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-29786
reference_id CVE-2026-29786
reference_type
scores
url https://nvd.nist.gov/vuln/detail/CVE-2026-29786
6
reference_url https://github.com/advisories/GHSA-qffp-2rhf-9h96
reference_id GHSA-qffp-2rhf-9h96
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-qffp-2rhf-9h96
7
reference_url https://github.com/isaacs/node-tar/security/advisories/GHSA-qffp-2rhf-9h96
reference_id GHSA-qffp-2rhf-9h96
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/isaacs/node-tar/security/advisories/GHSA-qffp-2rhf-9h96
fixed_packages
0
url pkg:npm/tar@7.5.10
purl pkg:npm/tar@7.5.10
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-v5jd-drrp-efdc
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/tar@7.5.10
aliases CVE-2026-29786, GHSA-qffp-2rhf-9h96
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5a1x-1sgy-hbfu
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/tar@7.5.9