CVE-2026-106059

GitAhead through 2.7.1 on macOS contains a command injection vulnerability that allows attackers to execute shell commands by crafting repository filenames interpolated unescaped into the Show in Finder AppleScript. Attackers can commit a file whose path contains a double quote followed by a do shell script payload, which runs as the victim user when Show in Finder is chosen.

CVSS 4.0

8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2026-10-07

Modified

2026-10-10

Record from

the NVD, synced 2026-10-19

References

• https://github.com/gitahead/gitahead
• https://github.com/gitahead/gitahead/blob/v2.7.1/src/tools/ShowTool.cpp#L40-L48
• https://github.com/gitahead/gitahead/issues/663
• https://www.vulncheck.com/advisories/gitahead-through-2.7.1-on-macos-command-injection-via-show-in-finder-applescript

Check your stackJSON