{"id":"CURL-CVE-2025-15224","summary":"libssh key passphrase bypass without agent set","details":"When doing SSH-based transfers using either SCP or SFTP, and asked to do\npublic key authentication, curl would wrongly still ask and authenticate using\na locally running SSH agent.","aliases":["CVE-2025-15224"],"modified":"2026-05-21T06:00:07.282970587Z","published":"2026-01-07T08:00:00Z","database_specific":{"severity":"Low","affects":"both","URL":"https://curl.se/docs/CVE-2025-15224.json","last_affected":"8.17.0","award":{"amount":"505","currency":"USD"},"issue":"https://hackerone.com/reports/3480925","CWE":{"id":"CWE-287","desc":"Improper Authentication"},"package":"curl","www":"https://curl.se/docs/CVE-2025-15224.html"},"affected":[{"ranges":[{"type":"SEMVER","events":[{"introduced":"7.58.0"},{"fixed":"8.18.0"}]},{"type":"GIT","repo":"https://github.com/curl/curl.git","events":[{"introduced":"c92d2e14cfb0db662f958effd2ac86f995cf1b5a"},{"fixed":"16d5f2a5660c61cc27bd5f1c7f512391d1c927aa"}]}],"versions":["8.17.0","8.16.0","8.15.0","8.14.1","8.14.0","8.13.0","8.12.1","8.12.0","8.11.1","8.11.0","8.10.1","8.10.0","8.9.1","8.9.0","8.8.0","8.7.1","8.7.0","8.6.0","8.5.0","8.4.0","8.3.0","8.2.1","8.2.0","8.1.2","8.1.1","8.1.0","8.0.1","8.0.0","7.88.1","7.88.0","7.87.0","7.86.0","7.85.0","7.84.0","7.83.1","7.83.0","7.82.0","7.81.0","7.80.0","7.79.1","7.79.0","7.78.0","7.77.0","7.76.1","7.76.0","7.75.0","7.74.0","7.73.0","7.72.0","7.71.1","7.71.0","7.70.0","7.69.1","7.69.0","7.68.0","7.67.0","7.66.0","7.65.3","7.65.2","7.65.1","7.65.0","7.64.1","7.64.0","7.63.0","7.62.0","7.61.1","7.61.0","7.60.0","7.59.0","7.58.0","rc-8_18_0-3","rc-8_18_0-2","rc-8_18_0-1","curl-8_17_0","curl-8_16_0","curl-8_15_0","curl-8_14_1","curl-8_14_0","curl-8_13_0","curl-8_12_1","curl-8_12_0","curl-8_11_1","curl-8_11_0","curl-8_10_1","curl-8_10_0","curl-8_9_1","curl-8_9_0","curl-8_8_0","curl-8_7_1","curl-8_7_0","curl-8_6_0","curl-8_5_0","tiny-curl-8_4_0","curl-8_4_0","curl-8_3_0","curl-8_2_1","curl-8_2_0","curl-8_1_2","curl-8_1_1","curl-8_1_0","curl-8_0_1","curl-8_0_0","curl-7_88_1","curl-7_88_0","curl-7_87_0","curl-7_86_0","curl-7_85_0","curl-7_84_0","curl-7_83_1","curl-7_83_0","curl-7_82_0","curl-7_81_0","curl-7_80_0","curl-7_79_1","curl-7_79_0","curl-7_78_0","curl-7_77_0","curl-7_76_1","curl-7_76_0","curl-7_75_0","curl-7_74_0","curl-7_73_0","tiny-curl-7_72_0","curl-7_72_0","curl-7_71_1","curl-7_71_0","curl-7_70_0","curl-7_69_1","curl-7_69_0","curl-7_68_0","curl-7_67_0","curl-7_66_0","curl-7_65_3","curl-7_65_2","curl-7_65_1","curl-7_65_0","curl-7_64_1","curl-7_64_0","curl-7_63_0","curl-7_62_0","curl-7_61_1","curl-7_61_0","curl-7_60_0","curl-7_59_0","curl-7_58_0"],"database_specific":{"source":"https://curl.se/docs/CURL-CVE-2025-15224.json"}}],"schema_version":"1.7.5","credits":[{"name":"Harry Sintonen","type":"FINDER"},{"name":"Harry Sintonen","type":"REMEDIATION_DEVELOPER"}]}