CVE-2026-72591

HIGHPre-NVD 7.77.7—
EchelonGraph scoreMEDIUM confidence

Score 7.7 from GitHub Security Advisory (severity: HIGH) published 2026-08-10. A secondary CVSS source baseline 7.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.7EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 7.7Exploit: None knownExposed services: Not assessed

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

A server-side request forgery (SSRF) vulnerability in gabehf/Koito through v0.3.2 allows an authenticated user to make the server perform HTTP requests to arbitrary internal or external hosts by supplying a crafted image_url value in the PATCH /apis/web/v1/album/{id}/image endpoint.

CVSS v3
7.7
EG Score
7.7HIGHmedium confidence
EG Risk
35
EG Risk 35/100CISA SSVC

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
Severity77% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
28th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 10, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 10, 2026
No patch confirmed yet.
generic

GitHub - gabehf/Koito: Koito is a modern, themeable scrobbler that you can use with any program that scrobbles to a custom ListenBrainz URL · GitHub

https://github.com/gabehf/Koito

Vendor Advisories for CVE-2026-72591(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 15× in last 7d / 82× 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 186 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-72591?
CVE-2026-72591 is a high vulnerability published on August 10, 2026. A server-side request forgery (SSRF) vulnerability in gabehf/Koito through v0.3.2 allows an authenticated user to make the server perform HTTP requests to arbitrary internal or external hosts by supplying a crafted image_url value in the PATCH /apis/web/v1/album/{id}/image endpoint.
When was CVE-2026-72591 disclosed?
CVE-2026-72591 was first published on August 10, 2026, with the most recent update 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-2026-72591 actively exploited?
CVE-2026-72591 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (28th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-72591?
CVE-2026-72591 has a CVSS base score of 7.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-72591?
No fix for CVE-2026-72591 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-72591 are linked in the Vendor Advisories panel on this page.

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