CVE-2026-100677Proof of concept (PoC) published · CISASuited to automated attack · CISA
stoatchat before 0.15.5 Account Enumeration via Error Location
CVSS score
6.9
EPSS probability
%0.3
Risk score
0.0
Published
22 d ago
Vulnerability Timeline (Change History)
CVE-2026-100677 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 30.09.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| 26.09.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 26.09.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-100677 |
Similar Vulnerabilities
8.8
CVE-2026-100676stoatchat before 0.15.5 Local Filesystem Read via SVG
Patch status unknownEPSS %0
8.3
CVE-2026-74869stoatchat before 0.15.0 Missing Authorization via Subscribe
Patch status unknownEPSS %0
8.7
CVE-2026-73057stoatchat before 0.15.0 Uncapped SVG Rendering Denial of Service
Patch status unknownEPSS %0
9.2
7.1
CVE-2026-73059stoatchat before 0.15.0 Permission Bypass via message_fetch
Patch status unknownEPSS %0
6.9
CVE-2026-73058stoatchat before 0.15.0 SSRF via IPv6 unspecified address bypass
Patch status unknownEPSS %0
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-100677"