CVE-2026-7302

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-18. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

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

SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.

CVSS v3
9.1
EG Score
9.1(medium)
EPSS
30.7%
KEV
Not listed

Published

May 18, 2026

Last Modified

May 19, 2026

Advisory Details (2)

Auto-updated May 18, 2026
Patch available.
generic

sglang/python/sglang at main · sgl-project/sglang · GitHub

https://github.com/sgl-project/sglang/tree/main/python/sglang
generic Patch Available

Three Remote Code Execution vulnerabilities in SGLang — Antiproof

https://antiproof.ai/blog/three-rces-in-sglang/

Vendor Advisories for CVE-2026-7302(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
pipsglang—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
sglang0.5.10 ... 0.5.9 (16 versions)——

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 120× 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 272 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-7302?
CVE-2026-7302 is a critical vulnerability published on May 18, 2026. SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.
When was CVE-2026-7302 disclosed?
CVE-2026-7302 was first published in the National Vulnerability Database on May 18, 2026, with the most recent update on May 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-7302 actively exploited?
CVE-2026-7302 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-7302?
CVE-2026-7302 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-7302?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7302, 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.

Dependency Blast Radius

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