Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/64343?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64343?format=api", "vulnerability_id": "VCID-czyb-wuf2-x7he", "summary": "os: FileInfo can escape from a Root in golang os module", "aliases": [ { "alias": "CVE-2026-27139" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/419681?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=loongarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=loongarch64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419682?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=ppc64le&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=ppc64le&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419686?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=x86_64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=x86_64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442131?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=aarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=aarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442132?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=armhf&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=armhf&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442133?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=armv7&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=armv7&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442139?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=x86_64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=x86_64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419678?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=aarch64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419680?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=armv7&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=armv7&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442135?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=ppc64le&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=ppc64le&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419679?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=armhf&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=armhf&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442136?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=riscv64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=riscv64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442138?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=x86&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=x86&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442137?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=s390x&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=s390x&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442134?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=loongarch64&distroversion=edge&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=loongarch64&distroversion=edge&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419684?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=s390x&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=s390x&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419683?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=riscv64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=riscv64&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/419685?format=api", "purl": "pkg:apk/alpine/go@1.25.8-r0?arch=x86&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/go@1.25.8-r0%3Farch=x86&distroversion=v3.23&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/923846?format=api", "purl": "pkg:deb/debian/golang-1.25@1.25.8-1?distro=sid", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-245f-jhkn-w3ck" }, { "vulnerability": "VCID-91yp-p6st-8ucd" }, { "vulnerability": "VCID-ju53-xpej-3qca" }, { "vulnerability": "VCID-s176-xcrb-e3ea" }, { "vulnerability": "VCID-svbs-h3y5-wfbn" }, { "vulnerability": "VCID-t19m-gs1u-rbfp" }, { "vulnerability": "VCID-tf52-aa91-4kf3" }, { "vulnerability": "VCID-tmb1-tq9e-puhd" }, { "vulnerability": "VCID-vw1r-8zev-ykf4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.25@1.25.8-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059618?format=api", "purl": "pkg:deb/debian/golang-1.25@1.25.9-1?distro=sid", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1642-htyj-kubr" }, { "vulnerability": "VCID-6b34-5hez-8yf2" }, { "vulnerability": "VCID-ant6-bm7n-c3hm" }, { "vulnerability": "VCID-fhzp-yggw-s7au" }, { "vulnerability": "VCID-hast-jk42-g3da" }, { "vulnerability": "VCID-juan-6myp-7ydh" }, { "vulnerability": "VCID-m44c-grtm-kkfk" }, { "vulnerability": "VCID-r36g-6m47-g3f3" }, { "vulnerability": "VCID-s3z8-q5kr-yfe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.25@1.25.9-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1105250?format=api", "purl": "pkg:deb/debian/golang-1.25@1.25.10-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.25@1.25.10-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/923852?format=api", "purl": "pkg:deb/debian/golang-1.26@1.26.1-1?distro=sid", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-245f-jhkn-w3ck" }, { "vulnerability": "VCID-91yp-p6st-8ucd" }, { "vulnerability": "VCID-gtys-5r5h-p7ht" }, { "vulnerability": "VCID-ju53-xpej-3qca" }, { "vulnerability": "VCID-s176-xcrb-e3ea" }, { "vulnerability": "VCID-svbs-h3y5-wfbn" }, { "vulnerability": "VCID-t19m-gs1u-rbfp" }, { "vulnerability": "VCID-tf52-aa91-4kf3" }, { "vulnerability": "VCID-tmb1-tq9e-puhd" }, { "vulnerability": "VCID-vw1r-8zev-ykf4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.26@1.26.1-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059619?format=api", "purl": "pkg:deb/debian/golang-1.26@1.26.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.26@1.26.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1077439?format=api", "purl": "pkg:deb/debian/golang-1.26@1.26.2-2?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.26@1.26.2-2%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1081519?format=api", "purl": "pkg:deb/debian/golang-1.26@1.26.2-3?distro=sid", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1642-htyj-kubr" }, { "vulnerability": "VCID-6b34-5hez-8yf2" }, { "vulnerability": "VCID-ant6-bm7n-c3hm" }, { "vulnerability": "VCID-fhzp-yggw-s7au" }, { "vulnerability": "VCID-hast-jk42-g3da" }, { "vulnerability": "VCID-juan-6myp-7ydh" }, { "vulnerability": "VCID-m44c-grtm-kkfk" }, { "vulnerability": "VCID-r36g-6m47-g3f3" }, { "vulnerability": "VCID-s3z8-q5kr-yfe7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.26@1.26.2-3%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1105251?format=api", "purl": "pkg:deb/debian/golang-1.26@1.26.3-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/golang-1.26@1.26.3-1%3Fdistro=sid" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27139.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27139.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27139", "reference_id": "", "reference_type": "", "scores": [ { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00209", "published_at": "2026-04-02T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00268", "published_at": "2026-04-07T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.0021", "published_at": "2026-04-04T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00266", "published_at": "2026-04-08T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00265", "published_at": "2026-04-11T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00261", "published_at": "2026-04-12T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.0026", "published_at": "2026-04-18T12:55:00Z" }, { "value": "5e-05", "scoring_system": "epss", "scoring_elements": "0.00259", "published_at": "2026-04-16T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.00625", "published_at": "2026-05-12T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.00646", "published_at": "2026-04-29T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.00638", "published_at": "2026-05-09T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.0063", "published_at": "2026-05-11T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.00642", "published_at": "2026-05-07T12:55:00Z" }, { "value": "7e-05", "scoring_system": "epss", "scoring_elements": "0.00645", "published_at": "2026-05-05T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00716", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27139" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27139", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27139" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445335", "reference_id": "2445335", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445335" }, { "reference_url": "https://go.dev/cl/749480", "reference_id": "749480", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T14:53:55Z/" } ], "url": "https://go.dev/cl/749480" }, { "reference_url": "https://go.dev/issue/77827", "reference_id": "77827", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T14:53:55Z/" } ], "url": "https://go.dev/issue/77827" }, { "reference_url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk", "reference_id": "EdhZqrQ98hk", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T14:53:55Z/" } ], "url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk" }, { "reference_url": "https://pkg.go.dev/vuln/GO-2026-4602", "reference_id": "GO-2026-4602", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-09T14:53:55Z/" } ], "url": "https://pkg.go.dev/vuln/GO-2026-4602" } ], "weaknesses": [ { "cwe_id": 22, "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory." }, { "cwe_id": 363, "name": "Race Condition Enabling Link Following", "description": "The product checks the status of a file or directory before accessing it, which produces a race condition in which the file can be replaced with a link before the access is performed, causing the product to access the wrong file." } ], "exploits": [], "severity_range_score": "2.5 - 3.3", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-czyb-wuf2-x7he" }