Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/64774?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64774?format=api", "vulnerability_id": "VCID-cjwc-3fs8-17ef", "summary": "libsoup: libsoup: HTTP Request Smuggling via malformed chunk headers", "aliases": [ { "alias": "CVE-2026-1801" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/928670?format=api", "purl": "pkg:deb/debian/libsoup3@3.6.5-8?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.6.5-8%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928658?format=api", "purl": "pkg:deb/debian/libsoup3@3.6.6-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.6.6-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/994716?format=api", "purl": "pkg:deb/debian/libsoup3@3.6.6-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.6.6-1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/994714?format=api", "purl": "pkg:deb/debian/libsoup3@3.2.3-0%2Bdeb12u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vz1-x5py-dkg5" }, { "vulnerability": "VCID-3zqd-pcvp-a7ed" }, { "vulnerability": "VCID-4scr-ppqy-5ugf" }, { "vulnerability": "VCID-6sbg-fgfs-43b6" }, { "vulnerability": "VCID-7hhg-3u9v-nqfw" }, { "vulnerability": "VCID-9uua-rxjd-fkf6" }, { "vulnerability": "VCID-cjwc-3fs8-17ef" }, { "vulnerability": "VCID-dnrq-3tff-nfc3" }, { "vulnerability": "VCID-ka6q-xta6-ukdp" }, { "vulnerability": "VCID-mxjn-d8v7-8ubc" }, { "vulnerability": "VCID-nbx2-3qh6-tqa3" }, { "vulnerability": "VCID-nu2x-tpra-4few" }, { "vulnerability": "VCID-rd74-1427-eybf" }, { "vulnerability": "VCID-sabm-gujq-j3fb" }, { "vulnerability": "VCID-sccj-juvj-5ud5" }, { "vulnerability": "VCID-tpky-j79x-pqd4" }, { "vulnerability": "VCID-v11f-c1ed-j7d1" }, { "vulnerability": "VCID-vsry-jr8n-zba8" }, { "vulnerability": "VCID-yx68-81fu-ffar" }, { "vulnerability": "VCID-zhp7-2ks9-m7es" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.2.3-0%252Bdeb12u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/928656?format=api", "purl": "pkg:deb/debian/libsoup3@3.2.3-0%2Bdeb12u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vz1-x5py-dkg5" }, { "vulnerability": "VCID-3zqd-pcvp-a7ed" }, { "vulnerability": "VCID-4scr-ppqy-5ugf" }, { "vulnerability": "VCID-6sbg-fgfs-43b6" }, { "vulnerability": "VCID-7hhg-3u9v-nqfw" }, { "vulnerability": "VCID-9uua-rxjd-fkf6" }, { "vulnerability": "VCID-cjwc-3fs8-17ef" }, { "vulnerability": "VCID-dnrq-3tff-nfc3" }, { "vulnerability": "VCID-ka6q-xta6-ukdp" }, { "vulnerability": "VCID-mxjn-d8v7-8ubc" }, { "vulnerability": "VCID-nbx2-3qh6-tqa3" }, { "vulnerability": "VCID-nu2x-tpra-4few" }, { "vulnerability": "VCID-rd74-1427-eybf" }, { "vulnerability": "VCID-sabm-gujq-j3fb" }, { "vulnerability": "VCID-sccj-juvj-5ud5" }, { "vulnerability": "VCID-tpky-j79x-pqd4" }, { "vulnerability": "VCID-v11f-c1ed-j7d1" }, { "vulnerability": "VCID-vsry-jr8n-zba8" }, { "vulnerability": "VCID-yx68-81fu-ffar" }, { "vulnerability": "VCID-zhp7-2ks9-m7es" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.2.3-0%252Bdeb12u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928660?format=api", "purl": "pkg:deb/debian/libsoup3@3.6.5-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vz1-x5py-dkg5" }, { "vulnerability": "VCID-3zqd-pcvp-a7ed" }, { "vulnerability": "VCID-6sbg-fgfs-43b6" }, { "vulnerability": "VCID-cjwc-3fs8-17ef" }, { "vulnerability": "VCID-dnrq-3tff-nfc3" }, { "vulnerability": "VCID-ka6q-xta6-ukdp" }, { "vulnerability": "VCID-mxjn-d8v7-8ubc" }, { "vulnerability": "VCID-nbx2-3qh6-tqa3" }, { "vulnerability": "VCID-nu2x-tpra-4few" }, { "vulnerability": "VCID-sccj-juvj-5ud5" }, { "vulnerability": "VCID-tpky-j79x-pqd4" }, { "vulnerability": "VCID-vsry-jr8n-zba8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.6.5-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/994715?format=api", "purl": "pkg:deb/debian/libsoup3@3.6.5-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vz1-x5py-dkg5" }, { "vulnerability": "VCID-3zqd-pcvp-a7ed" }, { "vulnerability": "VCID-6sbg-fgfs-43b6" }, { "vulnerability": "VCID-cjwc-3fs8-17ef" }, { "vulnerability": "VCID-dnrq-3tff-nfc3" }, { "vulnerability": "VCID-ka6q-xta6-ukdp" }, { "vulnerability": "VCID-mxjn-d8v7-8ubc" }, { "vulnerability": "VCID-nbx2-3qh6-tqa3" }, { "vulnerability": "VCID-nu2x-tpra-4few" }, { "vulnerability": "VCID-sccj-juvj-5ud5" }, { "vulnerability": "VCID-tpky-j79x-pqd4" }, { "vulnerability": "VCID-vsry-jr8n-zba8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsoup3@3.6.5-3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1801.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1801.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-1801", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08522", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08236", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08222", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08383", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08355", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.0832", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08286", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08252", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08389", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.0846", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08438", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08465", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.0836", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08343", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11316", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11376", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.1118", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.1126", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11315", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.1132", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-1801" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1801", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1801" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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=2436315", "reference_id": "2436315", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-03T20:40:42Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2436315" }, { "reference_url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/481", "reference_id": "481", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-03T20:40:42Z/" } ], "url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/481" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10", "reference_id": "cpe:/o:redhat:enterprise_linux:10", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10" }, { "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://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7", "reference_id": "cpe:/o:redhat:enterprise_linux:7", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8", "reference_id": "cpe:/o:redhat:enterprise_linux:8", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9", "reference_id": "cpe:/o:redhat:enterprise_linux:9", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2026-1801", "reference_id": "CVE-2026-1801", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-03T20:40:42Z/" } ], "url": "https://access.redhat.com/security/cve/CVE-2026-1801" } ], "weaknesses": [ { "cwe_id": 444, "name": "Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')", "description": "The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination." } ], "exploits": [], "severity_range_score": "5.3 - 5.3", "exploitability": "0.5", "weighted_severity": "4.8", "risk_score": 2.4, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cjwc-3fs8-17ef" }