Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/64630?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64630?format=api", "vulnerability_id": "VCID-8844-hdkd-yyc7", "summary": "busybox: BusyBox: Arbitrary file modification and privilege escalation via unvalidated tar archive entries", "aliases": [ { "alias": "CVE-2026-26158" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582169?format=api", "purl": "pkg:deb/debian/busybox@1:1.35.0-4%2Bdeb12u1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4%252Bdeb12u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/582171?format=api", "purl": "pkg:deb/debian/busybox@1:1.37.0-10.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-10.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/582951?format=api", "purl": "pkg:deb/debian/busybox@1:1.37.0-10.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-10.1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582948?format=api", "purl": "pkg:deb/debian/busybox@1:1.30.1-6?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-8r73-bpac-dubc" }, { "vulnerability": "VCID-92nk-cwc9-rkg4" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-rp81-5jrg-jkht" }, { "vulnerability": "VCID-svyb-nqje-dbcs" }, { "vulnerability": "VCID-syfd-zx16-n3gy" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-vjyq-6k64-7fat" }, { "vulnerability": "VCID-xjbx-z3d5-5bad" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.30.1-6%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582167?format=api", "purl": "pkg:deb/debian/busybox@1:1.30.1-6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4muk-rhx5-yqeu" }, { "vulnerability": "VCID-4qpt-mxfy-6bh6" }, { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-8r73-bpac-dubc" }, { "vulnerability": "VCID-92nk-cwc9-rkg4" }, { "vulnerability": "VCID-9fex-zr2n-w3cb" }, { "vulnerability": "VCID-9s28-b1gj-uqaj" }, { "vulnerability": "VCID-dse8-esmh-3ygm" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-gdfa-8gar-47gd" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-jjxj-yf1x-4qg5" }, { "vulnerability": "VCID-mdmz-hjvu-hke3" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-r12h-q1dj-a7b8" }, { "vulnerability": "VCID-rp81-5jrg-jkht" }, { "vulnerability": "VCID-svyb-nqje-dbcs" }, { "vulnerability": "VCID-syfd-zx16-n3gy" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-tkat-gfks-kqg9" }, { "vulnerability": "VCID-v6td-yjyg-rub4" }, { "vulnerability": "VCID-vjyq-6k64-7fat" }, { "vulnerability": "VCID-vpmv-afzs-tffj" }, { "vulnerability": "VCID-xjbx-z3d5-5bad" }, { "vulnerability": "VCID-y9hd-5med-67c4" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.30.1-6" }, { "url": "http://public2.vulnerablecode.io/api/packages/582168?format=api", "purl": "pkg:deb/debian/busybox@1:1.35.0-4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-9s28-b1gj-uqaj" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-syfd-zx16-n3gy" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-v6td-yjyg-rub4" }, { "vulnerability": "VCID-xjbx-z3d5-5bad" }, { "vulnerability": "VCID-y9hd-5med-67c4" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4" }, { "url": "http://public2.vulnerablecode.io/api/packages/582949?format=api", "purl": "pkg:deb/debian/busybox@1:1.35.0-4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-9s28-b1gj-uqaj" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-syfd-zx16-n3gy" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-v6td-yjyg-rub4" }, { "vulnerability": "VCID-xjbx-z3d5-5bad" }, { "vulnerability": "VCID-y9hd-5med-67c4" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.35.0-4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582170?format=api", "purl": "pkg:deb/debian/busybox@1:1.37.0-6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-6" }, { "url": "http://public2.vulnerablecode.io/api/packages/582950?format=api", "purl": "pkg:deb/debian/busybox@1:1.37.0-6?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8844-hdkd-yyc7" }, { "vulnerability": "VCID-fugr-ve7z-efdb" }, { "vulnerability": "VCID-g5t1-3tab-uuf9" }, { "vulnerability": "VCID-jjqh-pw7r-buau" }, { "vulnerability": "VCID-n1u3-njfx-vfcp" }, { "vulnerability": "VCID-t62w-rrsb-vqgy" }, { "vulnerability": "VCID-ytff-pgz4-tub2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/busybox@1:1.37.0-6%3Fdistro=trixie" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26158.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26158.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26158", "reference_id": "", "reference_type": "", "scores": [ { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00232", "published_at": "2026-04-13T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.0024", "published_at": "2026-04-02T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00238", "published_at": "2026-04-07T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00236", "published_at": "2026-04-08T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00235", "published_at": "2026-04-09T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00234", "published_at": "2026-04-11T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00233", "published_at": "2026-04-12T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00241", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26158" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26158", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26158" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1127782", "reference_id": "1127782", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1127782" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439040", "reference_id": "2439040", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-12T04:55:24Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439040" }, { "reference_url": "https://git.busybox.net/busybox/commit/archival?id=3fb6b31c716669e12f75a2accd31bb7685b1a1cb", "reference_id": "archival?id=3fb6b31c716669e12f75a2accd31bb7685b1a1cb", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-12T04:55:24Z/" } ], "url": "https://git.busybox.net/busybox/commit/archival?id=3fb6b31c716669e12f75a2accd31bb7685b1a1cb" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1", "reference_id": "cpe:/a:redhat:hummingbird:1", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6", "reference_id": "cpe:/o:redhat:enterprise_linux:6", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2026-26158", "reference_id": "CVE-2026-26158", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-12T04:55:24Z/" } ], "url": "https://access.redhat.com/security/cve/CVE-2026-26158" } ], "weaknesses": [ { "cwe_id": 73, "name": "External Control of File Name or Path", "description": "The product allows user input to control or influence paths or file names that are used in filesystem operations." } ], "exploits": [], "severity_range_score": "7.0 - 7.0", "exploitability": "0.5", "weighted_severity": "6.3", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8844-hdkd-yyc7" }