CVE-2026-32760

CRITICALNVD 9.89.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 0.7% (53rd percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
Elevated

Also known asEUVD-2026-13410 (ENISA EUVD) · GHSA-5gg9-5g7w-hm73 (GitHub Security Advisories) · GO-2026-4710 (OSV.dev)Source: ENISA EUVD

9.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.7%CVSS: 9.8Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. In versions 2.61.2 and below, any unauthenticated visitor can register a full administrator account when self-registration (signup = true) is enabled and the default user permissions have perm.admin = true. The signup handler blindly applies all default settings (including Perm.Admin) to the new user without any server-side guard that strips admin from self-registered accounts. The signupHandler is supposed to create unprivileged accounts for new visitors. It contains no explicit user.Perm.Admin = false reset after applying defaults. If an administrator (intentionally or accidentally) configures defaults.perm.admin = true and also enables signup, every account created via the public registration endpoint is an administrator with full control over all files, users, and server settings. This issue has been resolved in version 2.62.0.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
75
EG Risk 75/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity98% × 45%
Impact severity (EG Severity): CVSS 9.8 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.7%
EPSS %ILE
53rd
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (9.8): severity, escalated by confirmed exploitation. This CVE's 9.8 is its impact severity (EG Severity), not escalated.

EG Severity
9.8 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
0.7% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track* at medium mission impactTrack at low, Track* at medium and Attend at high mission impact.CISA BOD 26-04: 3 days if the affected system is publicly exposed; 60 days if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)3 days if the affected system is publicly exposed; 60 days if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

March 20, 2026

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated Oct 31, 2026
Patch available. Sources: github_commit, github_release, github.
GitHub advisoryMentions a patch (unverified)

Signup Grants Admin When Default Permissions Include Admin · Advisory · filebrowser/filebrowser · GitHub

https://github.com/filebrowser/filebrowser/security/advisories/GHSA-5gg9-5g7w-hm73
GitHub release Patch Available

v2.62.0

Patch available: filebrowser/filebrowser v2.62.0

https://github.com/filebrowser/filebrowser/releases/tag/v2.62.0
GitHub commit

commit a63573b67eb3 (filebrowser/filebrowser)

Fix landed in filebrowser/filebrowser commit a63573b67eb3 — awaiting tagged release

https://github.com/filebrowser/filebrowser/commit/a63573b67eb302167b4c4f218361a2d0c138deab

Vendor Advisories for CVE-2026-32760(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 / EcosystemFix (by version range) / PatchReleasedSource
gogithub.com/filebrowser/filebrowser/v2 @ 2.62.0 (fixes <= 2.61.2)—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

(2 across 1 ecosystem)
Go(2)
PackageVulnerable rangeFix by version rangeDependents
github.com/filebrowser/filebrowser—
  • every version on: no fix on record
—
github.com/filebrowser/filebrowser/v2—
  • every version up to 2.62.0: fixed in 2.62.0
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 44× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 165 rows on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 65 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:52 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  2. 2026-11-12 22:39 UTCEchelonGraph re-scored
  3. 2026-11-12 22:39 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  4. 2026-11-12 16:33 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  5. 2026-11-11 21:35 UTCEchelonGraph re-scored
  6. 2026-11-11 21:35 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  7. 2026-11-11 16:39 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  8. 2026-11-10 20:46 UTCEchelonGraph re-scored
  9. 2026-11-10 20:46 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  10. 2026-11-10 16:43 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  11. 2026-11-09 19:46 UTCEchelonGraph re-scored
  12. 2026-11-09 19:46 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  13. 2026-11-09 16:35 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  14. 2026-11-08 19:03 UTCEchelonGraph re-scored
  15. 2026-11-08 19:03 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  16. 2026-11-08 16:39 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  17. 2026-11-07 18:19 UTCEchelonGraph re-scored
  18. 2026-11-07 18:19 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  19. 2026-11-07 16:38 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  20. 2026-11-06 17:36 UTCEchelonGraph re-scored
  21. 2026-11-06 17:36 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  22. 2026-11-06 16:37 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  23. 2026-11-06 05:55 UTCOSV refresh
  24. 2026-11-05 16:53 UTCEchelonGraph re-scored
  25. 2026-11-05 16:53 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
Show 75 more
  1. 2026-11-05 16:37 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  2. 2026-11-04 16:35 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  3. 2026-11-04 16:09 UTCEchelonGraph re-scored
  4. 2026-11-04 16:09 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  5. 2026-11-03 16:47 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  6. 2026-11-03 15:23 UTCEchelonGraph re-scored
  7. 2026-11-03 15:23 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  8. 2026-11-02 16:44 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  9. 2026-11-02 14:40 UTCEchelonGraph re-scored
  10. 2026-11-02 14:40 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  11. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  12. 2026-11-01 13:56 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  13. 2026-11-01 07:54 UTCGHSA enrichmentGHSA-5gg9-5g7w-hm73 · GitHub severity CRITICAL
  14. 2026-11-01 07:54 UTCEchelonGraph re-scored
  15. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  16. 2026-10-31 13:13 UTCEchelonGraph re-scored
  17. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  18. 2026-10-30 12:25 UTCEchelonGraph re-scored
  19. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  20. 2026-10-29 11:42 UTCEchelonGraph re-scored
  21. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  22. 2026-10-28 10:59 UTCEchelonGraph re-scored
  23. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  24. 2026-10-27 09:25 UTCEchelonGraph re-scored
  25. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  26. 2026-10-26 08:32 UTCEchelonGraph re-scored
  27. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  28. 2026-10-25 14:35 UTCEchelonGraph re-scored
  29. 2026-10-25 07:49 UTCEchelonGraph re-scored
  30. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  31. 2026-10-24 07:05 UTCEchelonGraph re-scored
  32. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  33. 2026-10-23 06:20 UTCEchelonGraph re-scored
  34. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  35. 2026-10-22 05:37 UTCEchelonGraph re-scored
  36. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  37. 2026-10-21 04:51 UTCEchelonGraph re-scored
  38. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  39. 2026-10-20 04:06 UTCEchelonGraph re-scored
  40. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  41. 2026-10-19 03:18 UTCEchelonGraph re-scored
  42. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  43. 2026-10-18 03:47 UTCEchelonGraph re-scored
  44. 2026-10-18 02:35 UTCEchelonGraph re-scored
  45. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  46. 2026-10-17 01:51 UTCEchelonGraph re-scored
  47. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  48. 2026-10-16 01:08 UTCEchelonGraph re-scored
  49. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  50. 2026-10-14 20:11 UTCEchelonGraph re-scored
  51. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  52. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  53. 2026-10-13 16:20 UTCEchelonGraph re-scored
  54. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  55. 2026-10-12 15:35 UTCEchelonGraph re-scored
  56. 2026-10-11 19:56 UTCEchelonGraph re-scored
  57. 2026-10-11 17:09 UTCEchelonGraph re-scored
  58. 2026-10-11 14:36 UTCEchelonGraph re-scored
  59. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  60. 2026-10-11 07:55 UTCOSV refresh
  61. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  62. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  63. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  64. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  65. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  66. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  67. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  68. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  69. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  70. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  71. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  72. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  73. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  74. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.7% · 50th percentile
  75. 2026-09-21 20:32 UTCOSV refresh

Frequently asked(5)

What is CVE-2026-32760?
CVE-2026-32760 is a critical-severity vulnerability; its CVE record was published on March 20, 2026. File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. In versions 2.61.2 and below, any unauthenticated visitor can register a full administrator account when self-registration (signup = true) is enabled and the…
When was the CVE record for CVE-2026-32760 published?
The CVE record for CVE-2026-32760 was published on March 20, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of June 17, 2026; the record at its source may have been updated since.
Is CVE-2026-32760 actively exploited?
CVE-2026-32760 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.7% probability of exploitation in the next 30 days (53rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-32760?
CVE-2026-32760 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-32760?
A fix for CVE-2026-32760 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-32760 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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