CVE-2026-103663

Ollama is vulnerable to path traversal in the /api/pull endpoint due to insufficient validation of layer digests by the digestToPath function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

CVE-2026-103663 Path Traversal leading to Remote Code Execution in Ollama

Ollama is vulnerable to path traversal in the /api/pull endpoint due to insufficient validation of layer digests by the digestToPath function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

EUVD-2026-94962

Ollama is vulnerable to path traversal in the /api/pull endpoint due to insufficient validation of layer digests by the digestToPath function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

CVE-2026-103663 Path Traversal leading to Remote Code Execution in Ollama

Ollama is vulnerable to path traversal in the /api/pull endpoint due to insufficient validation of layer digests by the digestToPath function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

CVE-2026-103663 Path Traversal leading to Remote Code Execution in Ollama

Ollama is vulnerable to path traversal in the /api/pull endpoint due to insufficient validation of layer digests by the digestToPath function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

CVE-2026-103663

Ollama is vulnerable to path traversal in the "/api/pull" endpoint due to insufficient validation of layer digests by the "digestToPath" function. An unauthenticated remote attacker can specify a path traversal sequence as a layer digest, causing a malicious binary to be written outside the model...

CVE-2026-103663

Ollama is vulnerable to a path traversal vulnerability in the /api/pull endpoint. The root cause is insufficient validation of layer digests by the digestToPath function, allowing an unauthenticated remote attacker to write a malicious binary outside the model store. If the server process has wri...

PT-2026-107950

Name of the Vulnerable Software and Affected Versions Ollama versions prior to 0.35.0 Description An unauthenticated remote attacker can exploit a path traversal issue via the '/api/pull' endpoint. This occurs because the digestToPath function does not sufficiently validate layer digests, allowin...

CVE-2025-44779: Improper Input Validation

An issue in Ollama v0.1.33 allows attackers to delete arbitrary files via sending a crafted packet to the endpoint /api/pull...

CVE-2025-44779

An issue in Ollama v0.1.33 allows attackers to delete arbitrary files via sending a crafted packet to the endpoint /api/pull...

PYSEC-2025-147

Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure via the server.auth.URL function. An attacker can obtain authentication tokens and circumvent access controls by supplying a crafted realm value in the WWW-Authenticate header returned from the /api/pull endpoint...

CVE-2025-51471

Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint...

CVE-2025-51471: Insufficient Verification of Data Authenticity

Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint...

CVE-2025-1975: Improper Validation of Array Index

A vulnerability in the Ollama server version 0.5.11 allows a malicious user to cause a Denial of Service DoS attack by customizing the manifest content and spoofing a service. This is due to improper validation of array index access when downloading a model via the /api/pull endpoint, which can...