CVE-2026-59258

HIGHPre-NVD 8.38.3—
EchelonGraph scoreMEDIUM confidence

Score 8.3 from GitHub Security Advisory (severity: HIGH) published 2026-07-15. the CNA's CVSS baseline 8.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this weekElevated
8.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.3Exploit: Elevated riskExposed: 0

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

immich before 3.0.3 contains a broken access control vulnerability in the PUT /albums/:id/user/:userId endpoint that allows shared album editors to modify member roles without owner-only restrictions. Attackers with editor access can demote the album owner to editor and promote themselves to owner in sequential requests, gaining full control including deletion and eviction capabilities.

CVSS v3
8.3
EG Score
8.3(medium)
EG Risk
53(Track)
EG Risk 53/100SSVC: 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
Severity83% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 28, 2026

Advisory Details (5)

Auto-updated Jul 15, 2026
Patch available. Sources: github_release, github_commit, github_pr.
generic

immich < 3.0.3 Shared Album Editor Ownership Takeover via updateUser | Advisories | VulnCheck

https://www.vulncheck.com/advisories/immich-shared-album-editor-ownership-takeover-via-updateuser
github_release Patch Available

v3.0.3

Patch available: immich-app/immich v3.0.3

https://github.com/immich-app/immich/releases/tag/v3.0.3
github_pr

fix: unauthorized album owner update

Fix merged in immich-app/immich PR #29883 on 2026-07-13 — awaiting tagged release

https://github.com/immich-app/immich/pull/29883
generic

Album takeover / role-management privilege escalation by a shared Editor (broken access control in `updateUser`) · Issue #29857 · immich-app/immich · GitHub

https://github.com/immich-app/immich/issues/29857
github_commit

commit 84dff19ca9a4 (immich-app/immich)

Fix landed in immich-app/immich commit 84dff19ca9a4 — awaiting tagged release

https://github.com/immich-app/immich/commit/84dff19ca9a467752d848ff54763d62c04ebf960

Vendor Advisories for CVE-2026-59258(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 21× in last 7d / 114× 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 161 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59258?
CVE-2026-59258 is a high vulnerability published on July 15, 2026. immich before 3.0.3 contains a broken access control vulnerability in the PUT /albums/:id/user/:userId endpoint that allows shared album editors to modify member roles without owner-only restrictions. Attackers with editor access can demote the album owner to editor and promote themselves to owner…
When was CVE-2026-59258 disclosed?
CVE-2026-59258 was first published in the National Vulnerability Database on July 15, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59258 actively exploited?
CVE-2026-59258 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 62.2% of all scored CVEs.
What is the CVSS score of CVE-2026-59258?
CVE-2026-59258 has a CVSS v4.0 base score of 8.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-59258?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59258, 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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