CVE-2026-102697

High

Description

Ollama versions 0.14.0 before 0.31.2 contain an incorrect authorization vulnerability in the experimental agent mode Bash tool approval mechanism that fails to properly parse shell syntax. Attackers who can influence model output through prompt injection can execute additional shell commands by appending control operators like semicolons or logical operators to approved commands, bypassing the session approval requirement.

SeverityHigh

CVSS7.8

Exploit probability—

ProductOllama

PublishedSep 29, 2026

First seenSep 29, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Update

ollama ollama0.31.2 or later

Patches

github.com/ollama/ollama/commit/a2b3a5e9a3956bc0700a8505580c11faf4da09b5

Vendor advisories

github.com/ollama/ollama/releases/tag/v0.31.2

Affected products

Product	Affected versions	Fixed in
ollama ollama	0.14.0 ≤ v < 0.31.2	0.31.2

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.