CVE-2026-82288

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-28. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

Stable Diffusion WebUI through 1.10.1 contains a credential disclosure vulnerability in the /sdapi/v1/cmd-flags endpoint that returns parsed command-line arguments including gradio_auth and api_auth values in cleartext. Unauthenticated attackers can access this endpoint to retrieve configured usernames and passwords, then use them to authenticate to the interface and access the application.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

August 28, 2026

Last Modified

August 28, 2026

Advisory Details (4)

Auto-updated Aug 28, 2026
No patch confirmed yet.
generic

Stable Diffusion WebUI Credential Disclosure via /sdapi/v1/cmd-flags | Advisories | VulnCheck

https://www.vulncheck.com/advisories/stable-diffusion-webui-credential-disclosure-via-sdapi-v1-cmd-flags
generic

stable-diffusion-webui/modules/api/api.py at 82a973c04367123ae98bd9abdf80d9eda9b910e2 · AUTOMATIC1111/stable-diffusion-webui · GitHub

https://github.com/AUTOMATIC1111/stable-diffusion-webui/blob/82a973c04367123ae98bd9abdf80d9eda9b910e2/modules/api/api.py
generic

GitHub - AUTOMATIC1111/stable-diffusion-webui: Stable Diffusion web UI · GitHub

https://github.com/AUTOMATIC1111/stable-diffusion-webui
generic

[Bug]: Unauthenticated /sdapi/v1/cmd-flags Endpoint Exposes Gradio Auth Credentials · Issue #17411 · AUTOMATIC1111/stable-diffusion-webui · GitHub

https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17411

Vendor Advisories for CVE-2026-82288(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 26× in last 7d / 92× 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.

  1. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 17:18 UTCGHSA enrichment
  3. 2026-09-20 05:54 UTCGHSA enrichment
  4. 2026-09-19 18:29 UTCEG score recompute
  5. 2026-09-19 18:29 UTCGHSA enrichment
  6. 2026-09-19 07:04 UTCGHSA enrichment
  7. 2026-09-18 19:40 UTCEG score recompute
  8. 2026-09-18 19:39 UTCGHSA enrichment
  9. 2026-09-18 19:28 UTCEPSS rescore
  10. 2026-09-18 08:14 UTCGHSA enrichment
  11. 2026-09-17 20:50 UTCEG score recompute
  12. 2026-09-17 20:50 UTCGHSA enrichment
  13. 2026-09-17 06:47 UTCGHSA enrichment
  14. 2026-09-16 18:58 UTCEG score recompute
  15. 2026-09-16 18:58 UTCGHSA enrichment
  16. 2026-09-16 14:08 UTCEPSS rescore
  17. 2026-09-16 05:52 UTCEG score recompute
  18. 2026-09-16 05:52 UTCGHSA enrichment
  19. 2026-09-16 05:15 UTCEPSS rescore
  20. 2026-09-15 18:28 UTCGHSA enrichment
  21. 2026-09-15 06:14 UTCEG score recompute
  22. 2026-09-15 06:14 UTCGHSA enrichment
  23. 2026-09-15 03:12 UTCEPSS rescore
  24. 2026-09-15 03:12 UTCEPSS rescore
  25. 2026-09-14 18:46 UTCGHSA enrichment
Show 67 more
  1. 2026-09-14 07:22 UTCGHSA enrichment
  2. 2026-09-13 19:58 UTCEG score recompute
  3. 2026-09-13 19:58 UTCGHSA enrichment
  4. 2026-09-13 08:33 UTCGHSA enrichment
  5. 2026-09-12 21:09 UTCEG score recompute
  6. 2026-09-12 21:09 UTCGHSA enrichment
  7. 2026-09-12 09:45 UTCGHSA enrichment
  8. 2026-09-11 22:20 UTCEG score recompute
  9. 2026-09-11 22:20 UTCGHSA enrichment
  10. 2026-09-11 14:53 UTCEPSS rescore
  11. 2026-09-11 14:53 UTCEPSS rescore
  12. 2026-09-11 10:51 UTCEG score recompute
  13. 2026-09-11 10:51 UTCGHSA enrichment
  14. 2026-09-10 23:11 UTCGHSA enrichment
  15. 2026-09-10 11:47 UTCEG score recompute
  16. 2026-09-10 11:46 UTCGHSA enrichment
  17. 2026-09-09 23:52 UTCGHSA enrichment
  18. 2026-09-09 11:51 UTCGHSA enrichment
  19. 2026-09-09 00:27 UTCEG score recompute
  20. 2026-09-09 00:27 UTCGHSA enrichment
  21. 2026-09-08 22:01 UTCEPSS rescore
  22. 2026-09-08 10:23 UTCGHSA enrichment
  23. 2026-09-07 22:48 UTCEG score recompute
  24. 2026-09-07 22:48 UTCGHSA enrichment
  25. 2026-09-07 11:23 UTCGHSA enrichment
  26. 2026-09-06 23:56 UTCEG score recompute
  27. 2026-09-06 23:56 UTCGHSA enrichment
  28. 2026-09-06 13:48 UTCEPSS rescore
  29. 2026-09-06 12:31 UTCGHSA enrichment
  30. 2026-09-06 01:06 UTCEG score recompute
  31. 2026-09-06 01:06 UTCGHSA enrichment
  32. 2026-09-05 15:31 UTCEPSS rescore
  33. 2026-09-05 13:39 UTCGHSA enrichment
  34. 2026-09-05 02:14 UTCGHSA enrichment
  35. 2026-09-04 14:50 UTCEG score recompute
  36. 2026-09-04 14:50 UTCGHSA enrichment
  37. 2026-09-04 05:07 UTCEPSS rescore
  38. 2026-09-04 03:26 UTCGHSA enrichment
  39. 2026-09-03 16:00 UTCGHSA enrichment
  40. 2026-09-03 04:34 UTCGHSA enrichment
  41. 2026-09-02 17:08 UTCEG score recompute
  42. 2026-09-02 17:07 UTCGHSA enrichment
  43. 2026-09-02 14:12 UTCEPSS rescore
  44. 2026-09-02 05:40 UTCGHSA enrichment
  45. 2026-09-01 18:13 UTCEG score recompute
  46. 2026-09-01 18:13 UTCGHSA enrichment
  47. 2026-09-01 13:54 UTCEPSS rescore
  48. 2026-09-01 06:48 UTCEG score recompute
  49. 2026-09-01 06:47 UTCGHSA enrichment
  50. 2026-09-01 04:40 UTCEPSS rescore
  51. 2026-09-01 04:40 UTCEPSS rescore
  52. 2026-08-31 19:18 UTCGHSA enrichment
  53. 2026-08-31 07:50 UTCGHSA enrichment
  54. 2026-08-30 20:26 UTCEG score recompute
  55. 2026-08-30 20:26 UTCGHSA enrichment
  56. 2026-08-30 19:18 UTCEPSS rescore
  57. 2026-08-30 19:17 UTCEPSS rescore
  58. 2026-08-30 09:02 UTCEG score recompute
  59. 2026-08-30 09:02 UTCGHSA enrichment
  60. 2026-08-30 01:22 UTCEPSS rescore
  61. 2026-08-29 21:37 UTCGHSA enrichment
  62. 2026-08-29 10:12 UTCGHSA enrichment
  63. 2026-08-28 22:48 UTCEG score recompute
  64. 2026-08-28 22:48 UTCGHSA enrichment
  65. 2026-08-28 20:25 UTCEG score recompute
  66. 2026-08-28 19:39 UTCEG score recompute
  67. 2026-08-28 19:36 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82288?
CVE-2026-82288 is a high vulnerability published on August 28, 2026. Stable Diffusion WebUI through 1.10.1 contains a credential disclosure vulnerability in the /sdapi/v1/cmd-flags endpoint that returns parsed command-line arguments including gradioauth and apiauth values in cleartext. Unauthenticated attackers can access this endpoint to retrieve configured…
When was CVE-2026-82288 disclosed?
CVE-2026-82288 was first published in the National Vulnerability Database on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82288 actively exploited?
CVE-2026-82288 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 75.3% of all scored CVEs.
What is the CVSS score of CVE-2026-82288?
CVE-2026-82288 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-82288?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82288, 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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