CVE-2026-67346

HIGHPre-NVD 8.68.6—
EchelonGraph scoreMEDIUM confidence

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-07-30. the CNA's CVSS baseline 8.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this week
8.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.6Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
8.6
EG Score
8.6(medium)
EG Risk
54(Track)
EG Risk 54/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity86% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 31, 2026

Advisory Details (4)

Auto-updated Jul 30, 2026
Upstream fix merged — awaiting tagged release. Sources: github_pr, github_commit.
generic

Swarms 6.8.1 Server-Side Request Forgery via DNS Rebinding Bypass | Advisories | VulnCheck

https://www.vulncheck.com/advisories/swarms-server-side-request-forgery-via-dns-rebinding-bypass
github_commit

commit 8b0fc9e46456 (kyegomez/swarms)

Fix landed in kyegomez/swarms commit 8b0fc9e46456 — awaiting tagged release

https://github.com/kyegomez/swarms/commit/8b0fc9e4645603ad94d5fcf4da86e3b9c71f4743
github_pr

[BUGF] Fix SSRF bypass in remote image fetch and world-readable OAuth token cache

Fix merged in kyegomez/swarms PR #1734 on 2026-07-27 — awaiting tagged release

https://github.com/kyegomez/swarms/pull/1734
generic

SSRF via incomplete URL filter in image/audio loaders (hostname resolving to internal IP bypasses the guard) · Issue #1714 · kyegomez/swarms · GitHub

https://github.com/kyegomez/swarms/issues/1714

Vendor Advisories for CVE-2026-67346(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 20× in last 7d / 110× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 120 total refreshes for this CVE.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 22:34 UTCEG score recompute
  3. 2026-08-29 22:34 UTCGHSA enrichment
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-27 23:13 UTCEG score recompute
  6. 2026-08-27 23:13 UTCGHSA enrichment
  7. 2026-08-27 11:43 UTCGHSA enrichment
  8. 2026-08-27 00:13 UTCEG score recompute
  9. 2026-08-27 00:13 UTCGHSA enrichment
  10. 2026-08-26 14:47 UTCEPSS rescore
  11. 2026-08-26 12:42 UTCGHSA enrichment
  12. 2026-08-26 01:11 UTCEG score recompute
  13. 2026-08-26 01:11 UTCGHSA enrichment
  14. 2026-08-25 13:49 UTCEPSS rescore
  15. 2026-08-25 13:40 UTCGHSA enrichment
  16. 2026-08-25 02:10 UTCGHSA enrichment
  17. 2026-08-24 14:40 UTCEG score recompute
  18. 2026-08-24 14:40 UTCGHSA enrichment
  19. 2026-08-24 03:08 UTCGHSA enrichment
  20. 2026-08-23 15:36 UTCGHSA enrichment
  21. 2026-08-23 04:06 UTCEG score recompute
  22. 2026-08-23 04:05 UTCGHSA enrichment
  23. 2026-08-23 00:19 UTCEPSS rescore
  24. 2026-08-22 16:35 UTCGHSA enrichment
  25. 2026-08-22 05:04 UTCEG score recompute
Show 75 more
  1. 2026-08-22 05:04 UTCGHSA enrichment
  2. 2026-08-21 23:49 UTCEPSS rescore
  3. 2026-08-21 17:33 UTCGHSA enrichment
  4. 2026-08-21 06:02 UTCEG score recompute
  5. 2026-08-21 06:02 UTCGHSA enrichment
  6. 2026-08-20 22:56 UTCEPSS rescore
  7. 2026-08-20 18:31 UTCGHSA enrichment
  8. 2026-08-20 07:00 UTCGHSA enrichment
  9. 2026-08-19 19:30 UTCEG score recompute
  10. 2026-08-19 19:30 UTCGHSA enrichment
  11. 2026-08-19 17:04 UTCEPSS rescore
  12. 2026-08-19 06:25 UTCGHSA enrichment
  13. 2026-08-18 18:45 UTCEG score recompute
  14. 2026-08-18 18:45 UTCGHSA enrichment
  15. 2026-08-18 13:48 UTCEPSS rescore
  16. 2026-08-18 07:14 UTCGHSA enrichment
  17. 2026-08-17 19:43 UTCEG score recompute
  18. 2026-08-17 19:43 UTCGHSA enrichment
  19. 2026-08-17 13:47 UTCEPSS rescore
  20. 2026-08-17 06:57 UTCGHSA enrichment
  21. 2026-08-16 19:27 UTCEG score recompute
  22. 2026-08-16 19:27 UTCGHSA enrichment
  23. 2026-08-16 14:56 UTCEPSS rescore
  24. 2026-08-16 07:55 UTCEG score recompute
  25. 2026-08-16 07:55 UTCGHSA enrichment
  26. 2026-08-15 20:25 UTCGHSA enrichment
  27. 2026-08-15 08:55 UTCEG score recompute
  28. 2026-08-15 08:55 UTCGHSA enrichment
  29. 2026-08-15 01:30 UTCEPSS rescore
  30. 2026-08-14 21:24 UTCGHSA enrichment
  31. 2026-08-14 09:54 UTCGHSA enrichment
  32. 2026-08-13 22:23 UTCEG score recompute
  33. 2026-08-13 22:23 UTCGHSA enrichment
  34. 2026-08-13 22:00 UTCEPSS rescore
  35. 2026-08-13 10:53 UTCGHSA enrichment
  36. 2026-08-12 23:23 UTCEG score recompute
  37. 2026-08-12 23:23 UTCGHSA enrichment
  38. 2026-08-12 13:51 UTCEPSS rescore
  39. 2026-08-12 11:53 UTCGHSA enrichment
  40. 2026-08-12 00:22 UTCEG score recompute
  41. 2026-08-12 00:22 UTCGHSA enrichment
  42. 2026-08-11 12:45 UTCGHSA enrichment
  43. 2026-08-11 01:15 UTCEG score recompute
  44. 2026-08-11 01:15 UTCGHSA enrichment
  45. 2026-08-11 00:00 UTCEPSS rescore
  46. 2026-08-10 13:45 UTCGHSA enrichment
  47. 2026-08-10 02:14 UTCGHSA enrichment
  48. 2026-08-09 14:44 UTCEG score recompute
  49. 2026-08-09 14:44 UTCGHSA enrichment
  50. 2026-08-09 13:47 UTCEPSS rescore
  51. 2026-08-09 03:14 UTCEG score recompute
  52. 2026-08-09 03:14 UTCGHSA enrichment
  53. 2026-08-08 16:37 UTCEPSS rescore
  54. 2026-08-08 15:44 UTCGHSA enrichment
  55. 2026-08-08 04:13 UTCGHSA enrichment
  56. 2026-08-07 16:43 UTCEG score recompute
  57. 2026-08-07 16:43 UTCGHSA enrichment
  58. 2026-08-07 05:13 UTCGHSA enrichment
  59. 2026-08-06 17:43 UTCEG score recompute
  60. 2026-08-06 17:43 UTCGHSA enrichment
  61. 2026-08-06 13:47 UTCEPSS rescore
  62. 2026-08-06 06:12 UTCEG score recompute
  63. 2026-08-06 06:12 UTCGHSA enrichment
  64. 2026-08-05 19:17 UTCEPSS rescore
  65. 2026-08-05 19:17 UTCEPSS rescore
  66. 2026-08-05 18:42 UTCGHSA enrichment
  67. 2026-08-05 07:12 UTCGHSA enrichment
  68. 2026-08-04 19:41 UTCEG score recompute
  69. 2026-08-04 19:41 UTCGHSA enrichment
  70. 2026-08-04 15:10 UTCEPSS rescore
  71. 2026-08-04 10:39 UTCEPSS rescore
  72. 2026-08-04 08:10 UTCGHSA enrichment
  73. 2026-08-03 20:38 UTCGHSA enrichment
  74. 2026-08-03 09:07 UTCGHSA enrichment
  75. 2026-08-02 21:36 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67346?
CVE-2026-67346 is a high vulnerability published on July 30, 2026. Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafe_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…
When was CVE-2026-67346 disclosed?
CVE-2026-67346 was first published in the National Vulnerability Database on July 30, 2026, with the most recent update on July 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67346 actively exploited?
CVE-2026-67346 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 77.1% of all scored CVEs.
What is the CVSS score of CVE-2026-67346?
CVE-2026-67346 has a CVSS v4.0 base score of 8.6 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-67346?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67346, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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