CVE-2026-67346
7.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N
Summary
Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the _is_safe_url function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve to private, loopback, or metadata addresses to reach internal services and exfiltrate credentials.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| kyegomez | swarms | 0 <= 6.8.1 | affected |
| kyegomez | swarms | 8b0fc9e4645603ad94d5fcf4da86e3b9c71f4743 | unaffected |
Weaknesses
- CWE-918: Server-Side Request Forgery (SSRF)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/kyegomez/swarms/issues/1714
- https://github.com/kyegomez/swarms/pull/1734
- https://github.com/kyegomez/swarms/commit/8b0fc9e4645603ad94d5fcf4da86e3b9c71f4743
- https://www.vulncheck.com/advisories/swarms-server-side-request-forgery-via-dns-rebinding-bypass
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