{"schema_version":1,"title":"ollama (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in ollama (PyPI): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-15685, was published on 13 July 2026.","url":"https://junglewise.ai/threats/technologies/pypi-ollama","json_url":"https://junglewise.ai/threats/technologies/pypi-ollama.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/pypi-ollama","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":3,"all_time":7,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":3},"latest":[{"cve":"CVE-2026-15685","cvss":7.5,"epss":0.0072,"slug":"cve-2026-15685-ollama-downloadblob-improper-validation-of-array-index-denial-of","title":"Ollama downloadBlob improper validation of array index denial of service","severity":"high","exploited":false,"published_at":"2026-07-13T22:16:46.123+00:00","url":"https://junglewise.ai/threats/cve-2026-15685-ollama-downloadblob-improper-validation-of-array-index-denial-of"},{"cve":"CVE-2025-66960","cvss":3.1,"epss":0.0042,"slug":"cve-2025-66960-pysec-2026-102-an-issue-in-ollama-v-0-12-10-allows-a-remote","title":"PYSEC-2026-102 - An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the fs/ggml/gguf.go, function readGGUFV1String reads","severity":"low","exploited":false,"published_at":"2026-01-21T18:16:23.95+00:00","url":"https://junglewise.ai/threats/cve-2025-66960-pysec-2026-102-an-issue-in-ollama-v-0-12-10-allows-a-remote"},{"cve":"CVE-2025-66959","cvss":3.1,"epss":0.0521,"slug":"cve-2025-66959-pysec-2026-101-an-issue-in-ollama-v-0-12-10-allows-a-remote","title":"PYSEC-2026-101 - An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the GGUF decoder","severity":"low","exploited":false,"published_at":"2026-01-21T18:16:23.47+00:00","url":"https://junglewise.ai/threats/cve-2025-66959-pysec-2026-101-an-issue-in-ollama-v-0-12-10-allows-a-remote"},{"cve":"CVE-2025-44779","cvss":3.1,"epss":0.0018,"slug":"cve-2025-44779-pysec-2025-146-an-issue-in-ollama-v0-1-33-allows-attackers-to","title":"GO-2025-3851 - Ollama allows deletion of arbitrary files in github.com/ollama/ollama","severity":"low","exploited":false,"published_at":"2025-08-11T19:29:33+00:00","url":"https://junglewise.ai/threats/cve-2025-44779-pysec-2025-146-an-issue-in-ollama-v0-1-33-allows-attackers-to"},{"cve":"CVE-2025-51471","cvss":6.9,"epss":0.1525,"slug":"cve-2025-51471-ollama-cross-domain-token-exposure-in-model-pull-mechanism","title":"Ollama Cross-Domain Token Exposure in model pull mechanism","severity":"medium","exploited":false,"published_at":"2025-07-22T21:31:15+00:00","url":"https://junglewise.ai/threats/cve-2025-51471-ollama-cross-domain-token-exposure-in-model-pull-mechanism"},{"cve":"CVE-2025-1975","cvss":7.5,"epss":0.005,"slug":"cve-2025-1975-ollama-server-dos-via-improper-array-index-validation-in-api-pull","title":"Ollama Server DoS via improper array index validation in /api/pull","severity":"high","exploited":false,"published_at":"2025-05-16T09:30:36+00:00","url":"https://junglewise.ai/threats/cve-2025-1975-ollama-server-dos-via-improper-array-index-validation-in-api-pull"},{"cve":"CVE-2024-8063","cvss":7.5,"epss":0.0063,"slug":"cve-2024-8063-ollama-divide-by-zero-vulnerability-in-gguf-model-import","title":"Ollama divide by zero vulnerability in GGUF model import","severity":"high","exploited":false,"published_at":"2025-03-20T12:32:47+00:00","url":"https://junglewise.ai/threats/cve-2024-8063-ollama-divide-by-zero-vulnerability-in-gguf-model-import"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"ollama (PyPI)","slug":"pypi-ollama","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/pypi-ollama"},"most_severe":[{"cve":"CVE-2026-15685","cvss":7.5,"epss":0.0072,"slug":"cve-2026-15685-ollama-downloadblob-improper-validation-of-array-index-denial-of","title":"Ollama downloadBlob improper validation of array index denial of service","severity":"high","exploited":false,"published_at":"2026-07-13T22:16:46.123+00:00","url":"https://junglewise.ai/threats/cve-2026-15685-ollama-downloadblob-improper-validation-of-array-index-denial-of"},{"cve":"CVE-2024-8063","cvss":7.5,"epss":0.0063,"slug":"cve-2024-8063-ollama-divide-by-zero-vulnerability-in-gguf-model-import","title":"Ollama divide by zero vulnerability in GGUF model import","severity":"high","exploited":false,"published_at":"2025-03-20T12:32:47+00:00","url":"https://junglewise.ai/threats/cve-2024-8063-ollama-divide-by-zero-vulnerability-in-gguf-model-import"},{"cve":"CVE-2025-1975","cvss":7.5,"epss":0.005,"slug":"cve-2025-1975-ollama-server-dos-via-improper-array-index-validation-in-api-pull","title":"Ollama Server DoS via improper array index validation in /api/pull","severity":"high","exploited":false,"published_at":"2025-05-16T09:30:36+00:00","url":"https://junglewise.ai/threats/cve-2025-1975-ollama-server-dos-via-improper-array-index-validation-in-api-pull"},{"cve":"CVE-2025-51471","cvss":6.9,"epss":0.1525,"slug":"cve-2025-51471-ollama-cross-domain-token-exposure-in-model-pull-mechanism","title":"Ollama Cross-Domain Token Exposure in model pull mechanism","severity":"medium","exploited":false,"published_at":"2025-07-22T21:31:15+00:00","url":"https://junglewise.ai/threats/cve-2025-51471-ollama-cross-domain-token-exposure-in-model-pull-mechanism"},{"cve":"CVE-2025-66959","cvss":3.1,"epss":0.0521,"slug":"cve-2025-66959-pysec-2026-101-an-issue-in-ollama-v-0-12-10-allows-a-remote","title":"PYSEC-2026-101 - An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the GGUF decoder","severity":"low","exploited":false,"published_at":"2026-01-21T18:16:23.47+00:00","url":"https://junglewise.ai/threats/cve-2025-66959-pysec-2026-101-an-issue-in-ollama-v-0-12-10-allows-a-remote"},{"cve":"CVE-2025-66960","cvss":3.1,"epss":0.0042,"slug":"cve-2025-66960-pysec-2026-102-an-issue-in-ollama-v-0-12-10-allows-a-remote","title":"PYSEC-2026-102 - An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the fs/ggml/gguf.go, function readGGUFV1String reads","severity":"low","exploited":false,"published_at":"2026-01-21T18:16:23.95+00:00","url":"https://junglewise.ai/threats/cve-2025-66960-pysec-2026-102-an-issue-in-ollama-v-0-12-10-allows-a-remote"},{"cve":"CVE-2025-44779","cvss":3.1,"epss":0.0018,"slug":"cve-2025-44779-pysec-2025-146-an-issue-in-ollama-v0-1-33-allows-attackers-to","title":"GO-2025-3851 - Ollama allows deletion of arbitrary files in github.com/ollama/ollama","severity":"low","exploited":false,"published_at":"2025-08-11T19:29:33+00:00","url":"https://junglewise.ai/threats/cve-2025-44779-pysec-2025-146-an-issue-in-ollama-v0-1-33-allows-attackers-to"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}