VDB
CNVD-2026-12778
CNVD-2026-12778
PUBLISHED
CVSS 9.199999809265137 CRITICAL
Record from circl · Published February 9, 2026
Fiber是Fiber开源的一款使用Go语言编写的开源Web框架。 Fiber存在安全特征问题漏洞。该漏洞源于UUID函数未返回错误，攻击者可利用该漏洞在安全关键路径中使用可预测或低熵标识符。
Risk scores
CVSS 4.0
9.199999809265137
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| gofiber | fiber | < 2.52.11 |
Timeline
- Feb 9, 2026 CVE Published
- Feb 9, 2026 PoC Published
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CNVD-2026-12778
vulnetix vdb fixes CNVD-2026-12778Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CNVD-2026-12778/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart