VDB
CVE-2026-29085
CVE-2026-29085
PUBLISHED
CVSS 6.5 MEDIUM
Hono Vulnerable to SSE Control Field Injection via CR/LF in writeSSE()
EPSS 0.06% · 19.0th percentile
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS Score
0.06%
19.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| hono | hono | 0, 0, 0 |
| Cloudflare | stream | |
| npm | hono | 0, 0, 0 |
| honojs | hono | < 4.12.4, < 4.12.4, < 4.12.4 |
Timeline
- Mar 4, 2026 CVE Published
- Mar 5, 2026 CVE Updated
- Mar 5, 2026 EPSS Score
- Mar 5, 2026 PoC Published
- Mar 6, 2026 EPSS Score
- Mar 7, 2026 EPSS Score
- Mar 9, 2026 EPSS Score
- Mar 9, 2026 Security Advisory
- Mar 10, 2026 EPSS Score
- Mar 11, 2026 EPSS Score
- Mar 12, 2026 EPSS Score
- Mar 13, 2026 EPSS Score