CVE-2026-76760chenhg5 cc-connect webhook.go authenticate code injection
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No exploitation reported and no EPSS estimate yet.
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A vulnerability was found in chenhg5 cc-connect up to 1.4.1. Affected by this vulnerability is the function Authenticate of the file core/webhook.go. The manipulation of the argument exec results in code injection. The attack may be performed from remote. The exploit has been made public and could be used. The reported GitHub issue was closed automatically due to inactivity.
- CVSS
- 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-94, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Aug 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
chenhg5 cc-connect chenhg5:cc-connect | 1.4.0; 1.4.1 | CNA record |
References
- https://vuldb.com/vuln/393229vdb-entry, technical-description
- https://vuldb.com/vuln/393229/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-76760third-party-advisory
- https://vuldb.com/submit/878916third-party-advisory
- https://github.com/chenhg5/cc-connect/issues/1488exploit, issue-tracking
- https://github.com/chenhg5/cc-connect/product
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.