{"id":"CVE-2026-17512","aliases":["DEBIAN-CVE-2026-17512","EUVD-2026-49189","GHSA-pw32-mv59-2r66","UBUNTU-CVE-2026-17512"],"status":"published","title":"ggml-org whisper.cpp log_mel_spectrogram out-of-bounds","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","severity":{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00161,"percentile":0.05287,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-125"],"published":"2026-07-27T12:30:10Z","modified":"2026-10-25T10:01:05Z","affected":[{"source":"osv","ecosystem":"Debian:14","package":"whisper.cpp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.6+dfsg-1","1.8.2+dfsg-1","1.8.2+dfsg-2","1.8.2+dfsg-3","1.8.2+dfsg-4","1.8.2+dfsg-5","1.8.3+dfsg-1","1.8.3+dfsg-2","1.8.3+dfsg-2~exp1","1.8.3+dfsg-2~exp2","1.8.4+dfsg-1","1.8.6+dfsg-1","1.8.6+dfsg-2","1.9.1+dfsg1-1","1.9.2+dfsg-1","1.9.3+dfsg-1","1.9.3+dfsg-1~exp1","1.9.4+dfsg-1","1.9.5+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"whisper.cpp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.3+dfsg-2","1.8.4+dfsg-1","1.8.6+dfsg-1","1.8.6+dfsg-2build1","1.9.1+dfsg1-1","1.9.2+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"whisper.cpp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.3+dfsg-2"]}],"products":[{"vendor":"ggml-org","product":"whisper.cpp"}],"references":[{"url":"https://vuldb.com/vuln/383382","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/383382/cti","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-17512","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/798905","tags":["third-party-advisory"]},{"url":"https://github.com/ggml-org/whisper.cpp/issues/3923","tags":["issue-tracking"]},{"url":"https://github.com/ggml-org/whisper.cpp/pull/3925","tags":["issue-tracking","patch"]},{"url":"https://github.com/ggml-org/whisper.cpp/","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17512"},{"url":"https://github.com/ggml-org/whisper.cpp"},{"url":"https://github.com/advisories/GHSA-pw32-mv59-2r66"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-17512","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-17512","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-17512","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-17512","title":"ggml-org whisper.cpp log_mel_spectrogram out-of-bounds","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T12:30:10.137Z","modified":"2026-07-27T13:01:00.517Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","level":"low","assessor":"cna"},{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","level":"low","assessor":"cna"},{"version":"2.0","score":1.7,"vector":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","assessor":"cna"}],"cwes":["CWE-125","CWE-119"],"updated_at":"2026-11-02T14:19:54.84674Z"}],"euvd":[{"id":"EUVD-2026-49189","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T12:30:10Z","modified":"2026-07-27T13:01:00Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T18:19:37.322622Z"}],"ghsa":[{"id":"GHSA-pw32-mv59-2r66","title":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function...","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T15:32:29Z","modified":"2026-07-27T15:32:32Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:09:49.995101Z"}],"nvd":[{"id":"CVE-2026-17512","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T13:16:52.95Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"2.0","score":1.7,"vector":"AV:L/AC:L/Au:S/C:P/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-119","CWE-125"],"updated_at":"2026-11-02T14:12:32.830533Z"}],"osv":[{"id":"DEBIAN-CVE-2026-17512","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T13:16:52.95Z","modified":"2026-10-25T10:01:05.793772261Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"}],"updated_at":"2026-11-02T15:45:52.562592Z"},{"id":"UBUNTU-CVE-2026-17512","description":"A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.","status":"published","published":"2026-07-27T13:16:00Z","modified":"2026-10-17T12:58:06.366036291Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"},{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","level":"low"}],"updated_at":"2026-11-02T16:56:01.334185Z"}]}}