CVE-2026-72591

HIGHPre-NVD 7.77.7—
EchelonGraph scoreHIGH 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 a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.7Exploit: None knownExposed: 0

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

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
7.7(high)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity77% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
19%
KEV
Not listed

Published

August 10, 2026

Last Modified

August 10, 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 28× in last 7d / 46× 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. 2026-08-20 07:30 UTCGHSA enrichment
  2. 2026-08-19 18:44 UTCEG score recompute
  3. 2026-08-19 18:44 UTCGHSA enrichment
  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-19 04:29 UTCGHSA enrichment
  6. 2026-08-18 15:38 UTCEG score recompute
  7. 2026-08-18 15:38 UTCGHSA enrichment
  8. 2026-08-18 13:49 UTCEPSS rescore
  9. 2026-08-18 13:49 UTCEPSS rescore
  10. 2026-08-18 01:02 UTCEG score recompute
  11. 2026-08-18 01:02 UTCGHSA enrichment
  12. 2026-08-17 13:47 UTCEPSS rescore
  13. 2026-08-17 12:16 UTCGHSA enrichment
  14. 2026-08-16 23:31 UTCEG score recompute
  15. 2026-08-16 23:31 UTCGHSA enrichment
  16. 2026-08-16 14:56 UTCEPSS rescore
  17. 2026-08-16 14:56 UTCEPSS rescore
  18. 2026-08-16 10:45 UTCEG score recompute
  19. 2026-08-16 10:45 UTCGHSA enrichment
  20. 2026-08-16 02:15 UTCEPSS rescore
  21. 2026-08-15 22:01 UTCGHSA enrichment
  22. 2026-08-15 09:16 UTCEG score recompute
  23. 2026-08-15 09:16 UTCGHSA enrichment
  24. 2026-08-15 01:31 UTCEPSS rescore
  25. 2026-08-14 20:30 UTCGHSA enrichment
Show 21 more
  1. 2026-08-14 07:45 UTCEG score recompute
  2. 2026-08-14 07:45 UTCGHSA enrichment
  3. 2026-08-13 22:00 UTCEPSS rescore
  4. 2026-08-13 19:00 UTCGHSA enrichment
  5. 2026-08-13 06:15 UTCGHSA enrichment
  6. 2026-08-12 17:29 UTCEG score recompute
  7. 2026-08-12 17:29 UTCGHSA enrichment
  8. 2026-08-12 13:51 UTCEPSS rescore
  9. 2026-08-12 04:44 UTCGHSA enrichment
  10. 2026-08-11 15:59 UTCEG score recompute
  11. 2026-08-11 15:59 UTCGHSA enrichment
  12. 2026-08-11 03:14 UTCGHSA enrichment
  13. 2026-08-10 14:29 UTCEG score recompute
  14. 2026-08-10 14:29 UTCGHSA enrichment
  15. 2026-08-10 13:36 UTCEG score recompute
  16. 2026-08-10 13:36 UTCGHSA enrichment
  17. 2026-08-10 12:23 UTCEG score recompute
  18. 2026-08-10 12:02 UTCEG score recompute
  19. 2026-08-10 11:19 UTCEG score recompute
  20. 2026-08-10 10:56 UTCEG score recompute
  21. 2026-08-10 10:56 UTCMITRE cvelistV5first tracked

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 in the National Vulnerability Database on August 10, 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% probability of exploitation in the next 30 days, which ranks it in the top 80.7% of all scored CVEs.
What is the CVSS score of CVE-2026-72591?
CVE-2026-72591 has a CVSS v3 base score of 7.7 (NVD).
How do I remediate CVE-2026-72591?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-72591, 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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