AIKIDO-2026-403181
nono is vulnerable to Link Following
50
CVE Score
Medium
Link Following
TL;DR
@git:common-dir, @git:worktree, and @git:toplevel-parent resolve a .git file's gitdir: pointer with a plain file read and follow it with no check against the agent's capability set. An agent can plant gitdir: /protected/dir in a writable directory and get that path granted. The fix rejects a resolved gitdir or commondir target that is not already covered by the agent's capability set.
How do I fix this?
Upgrade the nono library to the patch version.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and you use the @git:common-dir, @git:worktree, or @git:toplevel-parent dynamic providers.
Package
Versions
0.0.1 - 0.77.0
Fixed in 0.78.0Background info
nono is vulnerable to Link Following in versions 0.0.1 - 0.77.0.
Get secure today,
quickly and for free.
Secure your code, cloud, and runtime in one central system. Connect a repo to discover what the reasoning agents find in your codebase.
No credit card required | Scan results in 32 seconds.
I consent to receiving marketing communications based on Aikido’s Privacy Policy.
SOC 2Compliant
ISO 27001CompliantISO 42001Compliant
FedRAMPAuthorized© All Intel data is openly available and commercially licensed.