{"url":"http://public2.vulnerablecode.io/api/packages/1062311?format=json","purl":"pkg:maven/org.bitcoinj/bitcoinj-core@0.17-alpha4","type":"maven","namespace":"org.bitcoinj","name":"bitcoinj-core","version":"0.17-alpha4","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.17.1","latest_non_vulnerable_version":"0.17.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67693?format=json","vulnerability_id":"VCID-kax4-rvrx-w7fd","summary":"The bitcoinj library is a Java implementation of the Bitcoin protocol. Prior to 0.17.1, ScriptExecution.correctlySpends() contains two fast-path verification bugs for standard P2PKH and native P2WPKH spends in core/src/main/java/org/bitcoinj/script/ScriptExecution.java. In both branches, bitcoinj verifies an attacker-controlled signature/public-key pair but fails to verify that the public key is the one committed to by the output being spent. As a result, any attacker keypair can satisfy bitcoinj's local verification for arbitrary P2PKH and P2WPKH outputs. This vulnerability is fixed in 0.17.1.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44714","reference_id":"","reference_type":"","scores":[{"value":"0.00011","scoring_system":"epss","scoring_elements":"0.01577","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00011","scoring_system":"epss","scoring_elements":"0.01564","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00011","scoring_system":"epss","scoring_elements":"0.01569","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00011","scoring_system":"epss","scoring_elements":"0.01566","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44714"},{"reference_url":"https://github.com/bitcoinj/bitcoinj","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/bitcoinj/bitcoinj"},{"reference_url":"https://github.com/bitcoinj/bitcoinj/releases/tag/v0.17.1","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/bitcoinj/bitcoinj/releases/tag/v0.17.1"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44714","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44714"},{"reference_url":"https://github.com/bitcoinj/bitcoinj/commit/2bc5653c41d260d840692bc554690d4d79208f9c","reference_id":"2bc5653c41d260d840692bc554690d4d79208f9c","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-16T01:13:35Z/"}],"url":"https://github.com/bitcoinj/bitcoinj/commit/2bc5653c41d260d840692bc554690d4d79208f9c"},{"reference_url":"https://github.com/bitcoinj/bitcoinj/commit/b575a682acf614b9ff95cacbdeb48f86c3ababe0","reference_id":"b575a682acf614b9ff95cacbdeb48f86c3ababe0","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-16T01:13:35Z/"}],"url":"https://github.com/bitcoinj/bitcoinj/commit/b575a682acf614b9ff95cacbdeb48f86c3ababe0"},{"reference_url":"https://github.com/advisories/GHSA-hfcf-v2f8-x9pc","reference_id":"GHSA-hfcf-v2f8-x9pc","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-hfcf-v2f8-x9pc"},{"reference_url":"https://github.com/bitcoinj/bitcoinj/security/advisories/GHSA-hfcf-v2f8-x9pc","reference_id":"GHSA-hfcf-v2f8-x9pc","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-16T01:13:35Z/"}],"url":"https://github.com/bitcoinj/bitcoinj/security/advisories/GHSA-hfcf-v2f8-x9pc"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375990?format=json","purl":"pkg:maven/org.bitcoinj/bitcoinj-core@0.17.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.bitcoinj/bitcoinj-core@0.17.1"}],"aliases":["CVE-2026-44714","GHSA-hfcf-v2f8-x9pc"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-kax4-rvrx-w7fd"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.bitcoinj/bitcoinj-core@0.17-alpha4"}