Vulnerability details
CVE-2026-24853
caido caido
Caido has an insufficient patch for DNS rebind leading to RCE
CVSS 3.1
8.1High
Official description
Caido is a web security auditing toolkit. Prior to 0.55.0, Caido blocks non whitelisted domains to reach out through the 8080 port, and shows Host/IP is not allowed to connect to Caido on all endpoints. But this is bypassable by injecting a X-Forwarded-Host: 127.0.0.1:8080 header. This vulnerability is fixed in 0.55.0.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.1High | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| caido | caido | < 0.55.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://github.com/caido/caido/security/advisories/GHSA-3q5q-p8vj-8783 x_refsource_CONFIRM
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Details
- Published
- 2026-02-14
- Last updated
- 2026-02-17
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.31%
Probability of exploitation in 30 days
24.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-290Authentication Bypass by Spoofing