Medium 5.5Published Jul 15, 2026

CVE-2026-49988Repomix is a tool that packs repositories into AI-friendly files.

Updated under an hour ago (2026-10-19 06:30 UTC)

Does this affect you?

It affects yamadashy repomix. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for yamadashy repomix

Exploited in the last 30 days

Repomix is a tool that packs repositories into AI-friendly files. Prior to 1.14.1, the Repomix MCP server attach_packed_output and read_repomix_output flow can register and read arbitrary local .json, .txt, .md, or .xml files without the file_system_read_file runSecretLint() safety check or Repomix packed-output validation, allowing MCP callers to bypass the local file-read secret-scanning boundary. This issue is fixed in version 1.14.1.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-200
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Aug 18, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

yamadashy repomix yamadashy:repomix	before 1.14.1	NVD

References

https://github.com/yamadashy/repomix/commit/e447f7dba6f51fdb26bcad0c280542fca291960epatch
https://github.com/yamadashy/repomix/releases/tag/v1.14.1release-notes
https://github.com/yamadashy/repomix/security/advisories/GHSA-hwpp-h97w-2h3jexploit, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.