CVE-2026-69189

HIGHPre-NVD 7.67.6
EchelonGraph scoreMEDIUM confidence

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

This high-severity CVE scores 7.6 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4% (31st percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Elevated
7.6EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (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: 0.4%CVSS: 7.6Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the team, teamMembers.user, RESTHistory, GQLHistory, currentRESTSession, currentGQLSession, environments, globalEnvironments, and settings GraphQL paths expose another workspace member's private User data, while toggleHistoryStarStatus and removeRequestFromHistory in the UserHistory service accept another user's history identifier without enforcing userUid ownership, allowing an authenticated workspace member to read private request history, session data, request contents, authorization headers, environment values, and settings and to modify or delete the victim's private history entries. This issue is fixed in version 2026.6.0.

CVSS v3
7.6
EG Score
7.6HIGHmedium confidence
EG Risk
50
EG Risk 50/100

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 (value × EchelonGraph’s weight)
Severity76% × 45%
The EG Score, 7.6 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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.
EPSS PROB
0.4%
EPSS %ILE
31st
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (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

August 18, 2026

Last Modified

September 16, 2026

Advisory Details (4)

Auto-updated Aug 18, 2026
Patch available. Sources: github_release, github, github_commit, github_pr.
GitHub advisoryMentions a patch (unverified)

Cross-user private data exposure and UserHistory IDOR via team GraphQL resolvers · Advisory · hoppscotch/hoppscotch · GitHub

https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-p25p-g9jp-7q46
GitHub release Patch Available

2026.6.0

Patch available: hoppscotch/hoppscotch 2026.6.0

https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0
GitHub pull request Patch Available

fix(backend): enforce ownership on user history and private User fields

Patch available: hoppscotch/hoppscotch 2026.6.0 (PR #6409 merged 2026-06-10)

https://github.com/hoppscotch/hoppscotch/pull/6409
GitHub commit Patch Available

commit 9cc980bc4feb (hoppscotch/hoppscotch)

Patch available: hoppscotch/hoppscotch 2026.6.0 (contains commit 9cc980bc4feb)

https://github.com/hoppscotch/hoppscotch/commit/9cc980bc4feb1f8e139b23b9de0beed0db72d4b7

Weakness Classification(3)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 48× 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 it from the CNA feed. 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). Most recent first.

  1. 2026-10-12 15:44 UTCEG score recompute
  2. 2026-10-11 19:29 UTCEG score recompute
  3. 2026-10-11 16:45 UTCEG score recompute
  4. 2026-10-11 14:05 UTCEG score recompute
  5. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  6. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  7. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  8. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  9. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  10. 2026-10-06 19:31 UTCEG score recompute
  11. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  12. 2026-10-06 08:24 UTCEG score recompute
  13. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  14. 2026-10-05 06:07 UTCEG score recompute
  15. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  16. 2026-10-03 17:40 UTCEG score recompute
  17. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  18. 2026-10-03 02:45 UTCEG score recompute
  19. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  20. 2026-10-02 01:28 UTCEG score recompute
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  22. 2026-09-30 20:56 UTCEG score recompute
  23. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  24. 2026-09-30 09:51 UTCEG score recompute
  25. 2026-09-28 21:56 UTCEG score recompute
Show 70 more
  1. 2026-09-27 19:02 UTCEG score recompute
  2. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  3. 2026-09-27 07:57 UTCEG score recompute
  4. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  5. 2026-09-25 01:30 UTCEG score recompute
  6. 2026-09-23 20:20 UTCEG score recompute
  7. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  8. 2026-09-22 20:27 UTCEG score recompute
  9. 2026-09-22 06:23 UTCEG score recompute
  10. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  11. 2026-09-20 20:47 UTCEG score recompute
  12. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  13. 2026-09-19 22:01 UTCEG score recompute
  14. 2026-09-18 22:26 UTCEG score recompute
  15. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  16. 2026-09-18 00:15 UTCEG score recompute
  17. 2026-09-17 00:52 UTCEG score recompute
  18. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  19. 2026-09-16 06:14 UTCEG score recompute
  20. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  21. 2026-09-15 06:51 UTCEG score recompute
  22. 2026-09-13 20:47 UTCEG score recompute
  23. 2026-09-12 22:36 UTCEG score recompute
  24. 2026-09-12 00:20 UTCEG score recompute
  25. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  26. 2026-09-11 13:14 UTCEG score recompute
  27. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  28. 2026-09-10 13:24 UTCEG score recompute
  29. 2026-09-09 03:26 UTCEG score recompute
  30. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  31. 2026-09-07 16:08 UTCEG score recompute
  32. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  33. 2026-09-06 15:26 UTCEG score recompute
  34. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  35. 2026-09-05 17:14 UTCEG score recompute
  36. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  37. 2026-09-04 19:02 UTCEG score recompute
  38. 2026-09-04 07:48 UTCEG score recompute
  39. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  40. 2026-09-02 21:57 UTCEG score recompute
  41. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  42. 2026-09-01 20:47 UTCEG score recompute
  43. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  44. 2026-09-01 09:42 UTCEG score recompute
  45. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  46. 2026-08-31 00:22 UTCEG score recompute
  47. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  48. 2026-08-30 02:10 UTCEG score recompute
  49. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  50. 2026-08-29 03:58 UTCEG score recompute
  51. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  52. 2026-08-27 22:47 UTCEG score recompute
  53. 2026-08-27 00:36 UTCEG score recompute
  54. 2026-08-26 14:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  55. 2026-08-25 15:17 UTCEG score recompute
  56. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  57. 2026-08-24 17:07 UTCEG score recompute
  58. 2026-08-23 07:43 UTCEG score recompute
  59. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  60. 2026-08-22 09:33 UTCEG score recompute
  61. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  62. 2026-08-21 00:10 UTCEG score recompute
  63. 2026-08-20 22:56 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  64. 2026-08-20 01:52 UTCEG score recompute
  65. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  66. 2026-08-18 16:34 UTCEG score recompute
  67. 2026-08-18 15:45 UTCEG score recompute
  68. 2026-08-18 15:19 UTCEG score recompute
  69. 2026-08-18 15:14 UTCEG score recomputeFirst assessed: 7.6 HIGH
  70. 2026-08-18 15:14 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-69189?
CVE-2026-69189 is a high-severity vulnerability; its CVE record was published on August 18, 2026. Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the team, teamMembers.user, RESTHistory, GQLHistory, currentRESTSession, currentGQLSession, environments, globalEnvironments, and settings GraphQL paths expose another workspace member's private User data, while…
When was the CVE record for CVE-2026-69189 published?
The CVE record for CVE-2026-69189 was published on August 18, 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 September 16, 2026; the record at its source may have been updated since.
Is CVE-2026-69189 actively exploited?
CVE-2026-69189 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (31st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-69189?
CVE-2026-69189 has a CVSS base score of 7.6 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-69189?
A fix for CVE-2026-69189 is available: update to the fixed version the vendor names in its advisory.

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