CVE-2026-95655

HIGHPre-NVD 8.18.1
EchelonGraph scoreMEDIUM confidence

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

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-09-22. The CNA's CVSS baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: the CNA's CVSS, EPSS, GitHub Security Advisory
Trending — 3 sources updated this week

Also known asEUVD-2026-84526 (ENISA EUVD) · GHSA-w95v-5jj6-vp75 (GitHub Security Advisories)Source: ENISA EUVD

8.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 8.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Aureus ERP before 1.5.0 fails to scope message lookups to the current record in ChatterPanel, allowing authenticated users to access arbitrary messages. Attackers can submit sequential message IDs to read, edit, delete, or pin messages from other departments or companies, and enumerate all notes in the system.

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100

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)
Severity81% × 45%
Impact severity (EG Severity): CVSS 8.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.5% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
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 none (CISA Vulnrichment) · Automatable no (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.
EPSS PROB
0.5%
EPSS %ILE
42nd
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 (8.1): severity, escalated by confirmed exploitation. This CVE's 8.1 is its impact severity (EG Severity), not escalated.

EG Severity
8.1 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-29). 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 or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade 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 or medium mission impact; Track* at high (mission-essential systems).

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

Exploitation none (CISA Vulnrichment) · Automatable no (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)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (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

September 22, 2026

Last Modified

October 6, 2026

Advisory Details (8)

Auto-updated Sep 22, 2026
Patch available. Sources: github_commit, github_pr, github_release.
Web page

Aureus ERP before 1.5.0 Unscoped Message Access via ChatterPanel | Advisories | VulnCheck

https://www.vulncheck.com/advisories/aureus-erp-before-1.5.0-unscoped-message-access-via-chatterpanel
Web page

GitHub - aureuserp/aureuserp: Free and Open Source ERP platform · GitHub

https://github.com/aureuserp/aureuserp
GitHub release Patch Available

v1.5.0

Patch available: aureuserp/aureuserp v1.5.0

https://github.com/aureuserp/aureuserp/releases/tag/v1.5.0
Web page

Broken Access Control in Chatter Message in Aureus v1.4.0 - HackMD

https://hackmd.io/@leediay/idor-chatter-messager-aureus
Web page

aureuserp/plugins/webkul/chatter/src/Livewire/ChatterPanel.php at v1.4.0 · aureuserp/aureuserp · GitHub

https://github.com/aureuserp/aureuserp/blob/v1.4.0/plugins/webkul/chatter/src/Livewire/ChatterPanel.php#L685
Web page

aureuserp/plugins/webkul/chatter/src/Livewire/ChatterPanel.php at v1.4.0 · aureuserp/aureuserp · GitHub

https://github.com/aureuserp/aureuserp/blob/v1.4.0/plugins/webkul/chatter/src/Livewire/ChatterPanel.php#L503
GitHub pull request Patch Available

Fix: Prevent users from viewing or changing chatter messages on records they don't have access to

Patch available: aureuserp/aureuserp v1.5.0 (PR #1382 merged 2026-07-06)

https://github.com/aureuserp/aureuserp/pull/1382
GitHub commit Patch Available

commit d3d5ac20ec54 (aureuserp/aureuserp)

Patch available: aureuserp/aureuserp v1.5.0 (contains commit d3d5ac20ec54)

https://github.com/aureuserp/aureuserp/commit/d3d5ac20ec544e97636490db6f86a391c04ce899

Vendor Advisories for CVE-2026-95655(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 9× in last 7d / 70× 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.

Showing the most recent 99 of 120 refreshes 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. 1 repeat row among the latest 100 is merged into the row it repeats. The 21 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:46 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  2. 2026-11-01 16:36 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  3. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  4. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  5. 2026-10-29 21:55 UTCEG score recompute
  6. 2026-10-29 21:55 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  7. 2026-10-29 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  8. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  9. 2026-10-27 16:33 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  10. 2026-10-26 16:33 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  11. 2026-10-25 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  12. 2026-10-25 13:48 UTCEG score recompute
  13. 2026-10-24 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  14. 2026-10-23 16:33 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  15. 2026-10-22 18:38 UTCEG score recompute
  16. 2026-10-22 18:37 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  17. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  18. 2026-10-21 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  19. 2026-10-20 16:34 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  20. 2026-10-20 07:30 UTCEG score recompute
  21. 2026-10-20 07:29 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  22. 2026-10-19 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  23. 2026-10-18 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  24. 2026-10-18 02:57 UTCEG score recompute
  25. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.5% · 40th percentile
Show 74 more
  1. 2026-10-16 16:45 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  2. 2026-10-15 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  3. 2026-10-14 16:34 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  4. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  5. 2026-10-13 04:11 UTCEG score recompute
  6. 2026-10-13 04:11 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  7. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  8. 2026-10-12 14:41 UTCEG score recompute
  9. 2026-10-11 19:11 UTCEG score recompute
  10. 2026-10-11 18:49 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  11. 2026-10-11 16:27 UTCEG score recompute
  12. 2026-10-11 13:50 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  13. 2026-10-11 13:39 UTCEG score recompute
  14. 2026-10-11 06:35 UTCEG score recompute
  15. 2026-10-11 06:35 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  16. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  17. 2026-10-10 18:22 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  18. 2026-10-10 06:02 UTCEG score recompute
  19. 2026-10-10 06:02 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  20. 2026-10-09 20:08 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  21. 2026-10-09 17:48 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  22. 2026-10-09 05:27 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  23. 2026-10-08 17:14 UTCEG score recompute
  24. 2026-10-08 17:14 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  25. 2026-10-08 17:14 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  26. 2026-10-08 02:34 UTCEG score recompute
  27. 2026-10-08 02:34 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  28. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  29. 2026-10-07 14:22 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  30. 2026-10-07 02:00 UTCEG score recompute
  31. 2026-10-07 02:00 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  32. 2026-10-06 15:19 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  33. 2026-10-06 13:41 UTCEG score recompute
  34. 2026-10-06 13:41 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  35. 2026-10-06 08:15 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  36. 2026-10-05 20:03 UTCEG score recompute
  37. 2026-10-05 20:03 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  38. 2026-10-05 17:44 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  39. 2026-10-05 07:51 UTCEG score recompute
  40. 2026-10-05 07:51 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  41. 2026-10-04 23:23 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  42. 2026-10-04 19:39 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  43. 2026-10-04 07:27 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  44. 2026-10-03 19:15 UTCEG score recompute
  45. 2026-10-03 19:15 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  46. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  47. 2026-10-03 07:03 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  48. 2026-10-02 18:50 UTCEG score recompute
  49. 2026-10-02 18:50 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  50. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  51. 2026-10-02 06:38 UTCEG score recompute
  52. 2026-10-02 06:38 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  53. 2026-10-01 19:51 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  54. 2026-10-01 18:24 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  55. 2026-10-01 05:42 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  56. 2026-09-30 17:30 UTCEG score recompute
  57. 2026-09-30 17:30 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  58. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  59. 2026-09-30 05:16 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  60. 2026-09-29 17:01 UTCEG score recompute
  61. 2026-09-29 17:01 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  62. 2026-09-29 04:48 UTCEG score recompute
  63. 2026-09-29 04:48 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  64. 2026-09-28 16:35 UTCEG score recompute
  65. 2026-09-28 16:34 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  66. 2026-09-28 15:37 UTCEG score recompute
  67. 2026-09-28 15:37 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  68. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  69. 2026-09-28 11:19 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  70. 2026-09-27 23:07 UTCEG score recompute
  71. 2026-09-27 23:07 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  72. 2026-09-27 13:49 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  73. 2026-09-27 10:55 UTCGHSA enrichmentGHSA-w95v-5jj6-vp75 · GitHub severity HIGH · GitHub CVSS 8.1
  74. 2026-09-26 22:43 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-95655?
CVE-2026-95655 is a high-severity vulnerability; its CVE record was published on September 22, 2026. Aureus ERP before 1.5.0 fails to scope message lookups to the current record in ChatterPanel, allowing authenticated users to access arbitrary messages. Attackers can submit sequential message IDs to read, edit, delete, or pin messages from other departments or companies, and enumerate all notes in…
When was CVE-2026-95655 made public?
CVE-2026-95655 was made public on July 6, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on September 22, 2026. EchelonGraph's copy of the record carries a last-modified date of October 6, 2026; the record at its source may have been updated since.
Is CVE-2026-95655 actively exploited?
CVE-2026-95655 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (42nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-95655?
CVE-2026-95655 has a CVSS base score of 8.1 (the CNA's own assessment, by vulncheck; NVD's own analysis pending).
How do I remediate CVE-2026-95655?
A fix for CVE-2026-95655 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-95655 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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