PT-2026-41570
CVE-2026-8767
·
Published
2026-05-17
·
Updated
2026-10-14
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
vercel ai versions prior to 3.0.98
Description
An OS command injection issue exists in the PR Branch Name Interpolation component. The flaw is located within the
run() function of the .github/workflows/prettier-on-automerge.yml file. This allows a remote attacker to execute arbitrary operating system commands, although the attack complexity is high and exploitability is considered difficult.Recommendations
Update to a version later than 3.0.97.
As a temporary workaround, restrict access to or disable the
run() function in the .github/workflows/prettier-on-automerge.yml file.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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