GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/355276?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/355276?format=api",
    "vulnerability_id": "VCID-m2de-ys7x-6qdp",
    "summary": "TLS protocol dissector heap overflow in Wireshark 4.6.0 to 4.6.4 allows denial of service and possible code execution",
    "aliases": [
        {
            "alias": "CVE-2026-5402"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942734?format=api",
            "purl": "pkg:deb/debian/wireshark@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/994484?format=api",
            "purl": "pkg:deb/debian/wireshark@4.0.17-0%2Bdeb12u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-114w-j43h-p3ek"
                },
                {
                    "vulnerability": "VCID-2pgm-khz1-auay"
                },
                {
                    "vulnerability": "VCID-9jam-asdr-cyec"
                },
                {
                    "vulnerability": "VCID-kdgd-xdqb-9khz"
                },
                {
                    "vulnerability": "VCID-m58x-8cam-3fdy"
                },
                {
                    "vulnerability": "VCID-mb3r-da54-7kfk"
                },
                {
                    "vulnerability": "VCID-mnuz-t2nj-nfh5"
                },
                {
                    "vulnerability": "VCID-qs6k-my1v-8qh4"
                },
                {
                    "vulnerability": "VCID-r54z-8gcg-pqg7"
                },
                {
                    "vulnerability": "VCID-ra98-yk72-bkfq"
                },
                {
                    "vulnerability": "VCID-shbm-pwte-rkgt"
                },
                {
                    "vulnerability": "VCID-wqn1-t4m4-wben"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@4.0.17-0%252Bdeb12u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942727?format=api",
            "purl": "pkg:deb/debian/wireshark@4.0.17-0%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-114w-j43h-p3ek"
                },
                {
                    "vulnerability": "VCID-2pgm-khz1-auay"
                },
                {
                    "vulnerability": "VCID-9jam-asdr-cyec"
                },
                {
                    "vulnerability": "VCID-kdgd-xdqb-9khz"
                },
                {
                    "vulnerability": "VCID-m58x-8cam-3fdy"
                },
                {
                    "vulnerability": "VCID-mb3r-da54-7kfk"
                },
                {
                    "vulnerability": "VCID-mnuz-t2nj-nfh5"
                },
                {
                    "vulnerability": "VCID-qs6k-my1v-8qh4"
                },
                {
                    "vulnerability": "VCID-r54z-8gcg-pqg7"
                },
                {
                    "vulnerability": "VCID-ra98-yk72-bkfq"
                },
                {
                    "vulnerability": "VCID-shbm-pwte-rkgt"
                },
                {
                    "vulnerability": "VCID-wqn1-t4m4-wben"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@4.0.17-0%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942731?format=api",
            "purl": "pkg:deb/debian/wireshark@4.4.14-0%2Bdeb13u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@4.4.14-0%252Bdeb13u1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1049083?format=api",
            "purl": "pkg:deb/debian/wireshark@3.4.10-0%2Bdeb11u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-114w-j43h-p3ek"
                },
                {
                    "vulnerability": "VCID-18xy-vuns-eqcx"
                },
                {
                    "vulnerability": "VCID-1b6n-9bub-1ueu"
                },
                {
                    "vulnerability": "VCID-1dz1-t49g-47bx"
                },
                {
                    "vulnerability": "VCID-23d3-1z9s-r7ht"
                },
                {
                    "vulnerability": "VCID-2bjq-y76h-qbhd"
                },
                {
                    "vulnerability": "VCID-2pgm-khz1-auay"
                },
                {
                    "vulnerability": "VCID-2ra8-e2ag-cuh9"
                },
                {
                    "vulnerability": "VCID-436x-av41-43g4"
                },
                {
                    "vulnerability": "VCID-63pm-hact-8ybw"
                },
                {
                    "vulnerability": "VCID-6exv-jrtx-8yab"
                },
                {
                    "vulnerability": "VCID-7cgx-1cxn-7bdk"
                },
                {
                    "vulnerability": "VCID-7m5n-82x7-vfen"
                },
                {
                    "vulnerability": "VCID-9b6w-s1cn-57hz"
                },
                {
                    "vulnerability": "VCID-a9rv-3ka3-67fr"
                },
                {
                    "vulnerability": "VCID-beux-z8f3-bbg4"
                },
                {
                    "vulnerability": "VCID-ce6b-zqtu-jkdt"
                },
                {
                    "vulnerability": "VCID-cvch-5rbz-gyah"
                },
                {
                    "vulnerability": "VCID-d1fd-fcrt-j7bj"
                },
                {
                    "vulnerability": "VCID-d95z-wdv1-yye6"
                },
                {
                    "vulnerability": "VCID-dc45-d39b-u7bt"
                },
                {
                    "vulnerability": "VCID-dy74-uv3r-x7bs"
                },
                {
                    "vulnerability": "VCID-eed3-ztv5-yqg9"
                },
                {
                    "vulnerability": "VCID-end1-k29u-m7g8"
                },
                {
                    "vulnerability": "VCID-eqkh-wnhk-5fdh"
                },
                {
                    "vulnerability": "VCID-fve5-m93p-vbf3"
                },
                {
                    "vulnerability": "VCID-g38d-wdq8-sfgv"
                },
                {
                    "vulnerability": "VCID-gqrh-exr5-pbfe"
                },
                {
                    "vulnerability": "VCID-h36t-f662-4ufw"
                },
                {
                    "vulnerability": "VCID-h51a-cp8r-r3fx"
                },
                {
                    "vulnerability": "VCID-jka6-e5fr-rkcv"
                },
                {
                    "vulnerability": "VCID-jknb-n171-8udz"
                },
                {
                    "vulnerability": "VCID-k49z-j5v1-pkhf"
                },
                {
                    "vulnerability": "VCID-k6r8-3ckd-87bf"
                },
                {
                    "vulnerability": "VCID-kpe5-12b6-pbes"
                },
                {
                    "vulnerability": "VCID-ksm5-9amq-aqg1"
                },
                {
                    "vulnerability": "VCID-ktks-hvzs-c7ep"
                },
                {
                    "vulnerability": "VCID-ky3g-7wfh-v7fz"
                },
                {
                    "vulnerability": "VCID-m2de-ys7x-6qdp"
                },
                {
                    "vulnerability": "VCID-m58x-8cam-3fdy"
                },
                {
                    "vulnerability": "VCID-mb3r-da54-7kfk"
                },
                {
                    "vulnerability": "VCID-ne4k-vht4-rue7"
                },
                {
                    "vulnerability": "VCID-p3ew-pwr9-7yek"
                },
                {
                    "vulnerability": "VCID-prdk-zfnn-cyg3"
                },
                {
                    "vulnerability": "VCID-prz6-jk3b-wbhw"
                },
                {
                    "vulnerability": "VCID-qs6k-my1v-8qh4"
                },
                {
                    "vulnerability": "VCID-r54z-8gcg-pqg7"
                },
                {
                    "vulnerability": "VCID-r9dr-xdt4-vke2"
                },
                {
                    "vulnerability": "VCID-ra98-yk72-bkfq"
                },
                {
                    "vulnerability": "VCID-s3e9-4cud-ufdn"
                },
                {
                    "vulnerability": "VCID-shbm-pwte-rkgt"
                },
                {
                    "vulnerability": "VCID-sj7t-z4pv-7ucz"
                },
                {
                    "vulnerability": "VCID-t7vh-m6cf-rfef"
                },
                {
                    "vulnerability": "VCID-tk9u-gtk1-v3hm"
                },
                {
                    "vulnerability": "VCID-tvmn-b999-xya7"
                },
                {
                    "vulnerability": "VCID-tyxd-yfmx-z7d7"
                },
                {
                    "vulnerability": "VCID-u22d-aazu-6khn"
                },
                {
                    "vulnerability": "VCID-u4yz-db9x-kkck"
                },
                {
                    "vulnerability": "VCID-vbn8-ghgq-n7g1"
                },
                {
                    "vulnerability": "VCID-whve-rre4-fbgr"
                },
                {
                    "vulnerability": "VCID-wqn1-t4m4-wben"
                },
                {
                    "vulnerability": "VCID-ycu3-e7vh-2qc4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@3.4.10-0%252Bdeb11u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942729?format=api",
            "purl": "pkg:deb/debian/wireshark@3.4.10-0%2Bdeb11u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2ra8-e2ag-cuh9"
                },
                {
                    "vulnerability": "VCID-7cgx-1cxn-7bdk"
                },
                {
                    "vulnerability": "VCID-7m5n-82x7-vfen"
                },
                {
                    "vulnerability": "VCID-gqrh-exr5-pbfe"
                },
                {
                    "vulnerability": "VCID-m2de-ys7x-6qdp"
                },
                {
                    "vulnerability": "VCID-mb3r-da54-7kfk"
                },
                {
                    "vulnerability": "VCID-u4yz-db9x-kkck"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@3.4.10-0%252Bdeb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1089007?format=api",
            "purl": "pkg:deb/debian/wireshark@4.6.4-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2ra8-e2ag-cuh9"
                },
                {
                    "vulnerability": "VCID-7m5n-82x7-vfen"
                },
                {
                    "vulnerability": "VCID-gqrh-exr5-pbfe"
                },
                {
                    "vulnerability": "VCID-m2de-ys7x-6qdp"
                },
                {
                    "vulnerability": "VCID-u4yz-db9x-kkck"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@4.6.4-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942730?format=api",
            "purl": "pkg:deb/debian/wireshark@4.6.4-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2ra8-e2ag-cuh9"
                },
                {
                    "vulnerability": "VCID-7m5n-82x7-vfen"
                },
                {
                    "vulnerability": "VCID-gqrh-exr5-pbfe"
                },
                {
                    "vulnerability": "VCID-m2de-ys7x-6qdp"
                },
                {
                    "vulnerability": "VCID-u4yz-db9x-kkck"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wireshark@4.6.4-1%3Fdistro=trixie"
        }
    ],
    "references": [
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5402",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5402"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/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://gitlab.com/wireshark/wireshark/-/issues/21090",
            "reference_id": "21090",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-04-30T12:51:10Z/"
                }
            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/21090"
        },
        {
            "reference_url": "https://www.wireshark.org/security/wnpa-sec-2026-14.html",
            "reference_id": "wnpa-sec-2026-14.html",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-04-30T12:51:10Z/"
                }
            ],
            "url": "https://www.wireshark.org/security/wnpa-sec-2026-14.html"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 122,
            "name": "Heap-based Buffer Overflow",
            "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.8 - 8.8",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m2de-ys7x-6qdp"
}