CVE-2026-79718

MEDIUMNVD 5.05.0
EchelonGraph scoreMEDIUM confidence

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

Score 5.0 from GitHub Security Advisory published 2026-08-27. NVD baseline CVSS 5.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this weekElevated
5.0EG
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: 0.3%CVSS: 5.0Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

Reflected XSS in Netron versions <=9.1.2 on desktop application through unsanitized node names allows an attacker to hide certain nodes, perform port scanning or abuse a Chrome n-day to achieve Remote Code Execution.

CVSS v3
5.0
EG Score
5.0MEDIUMmedium confidence
EG Risk
39
EG Risk 39/100

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)
Severity50% × 45%
The EG Score, 5.0 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
0.3%
EPSS %ILE
17th
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 27, 2026

Last Modified

September 29, 2026

Advisory Details (2)

Auto-updated Aug 27, 2026
Patch available. Sources: github_commit.
Web page
https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron
GitHub commit Patch Available

commit cd14bad8c913 (lutzroeder/netron)

Patch available: lutzroeder/netron v9.1.3 (contains commit cd14bad8c913)

https://github.com/lutzroeder/netron/commit/cd14bad8c9132b1aaf1d197fe61925575f194f00

Vendor Advisories for CVE-2026-79718(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
netron7.8.6 ... 9.1.2 (124 versions)
  • every version up to 9.1.3: fixed in 9.1.3
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 17× in last 7d / 85× 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 98 of 138 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. 2 repeat rows among the latest 100 are merged into the row they repeat. The 40 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  2. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  3. 2026-10-12 14:58 UTCEG score recompute
  4. 2026-10-11 19:22 UTCEG score recompute
  5. 2026-10-11 16:38 UTCEG score recompute
  6. 2026-10-11 13:56 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  9. 2026-10-10 06:02 UTCEG score recompute
  10. 2026-10-10 06:02 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  12. 2026-10-09 07:40 UTCEG score recompute
  13. 2026-10-09 07:40 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  14. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  15. 2026-10-08 09:13 UTCEG score recompute
  16. 2026-10-08 09:13 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  17. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  18. 2026-10-07 10:52 UTCEG score recompute
  19. 2026-10-07 10:52 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  20. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  21. 2026-10-06 12:31 UTCEG score recompute
  22. 2026-10-06 12:31 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  23. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  24. 2026-10-05 14:11 UTCEG score recompute
  25. 2026-10-05 14:11 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
Show 73 more
  1. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  2. 2026-10-04 15:46 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  3. 2026-10-03 17:25 UTCEG score recompute
  4. 2026-10-03 17:25 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  5. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  6. 2026-10-02 19:05 UTCEG score recompute
  7. 2026-10-02 19:05 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  8. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  9. 2026-10-01 20:45 UTCEG score recompute
  10. 2026-10-01 20:45 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  11. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  12. 2026-09-30 21:57 UTCEG score recompute
  13. 2026-09-30 21:57 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  14. 2026-09-29 23:37 UTCEG score recompute▼ 1.80
  15. 2026-09-29 23:37 UTCGHSA enrichmentGHSA-c4cc-9458-mw86 · GitHub CVSS 5.0
  16. 2026-09-29 20:38 UTCNVD updateCVSS v3 → 5
  17. 2026-09-29 15:24 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  18. 2026-09-29 14:15 UTCEG score recompute
  19. 2026-09-29 14:15 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  20. 2026-09-28 15:24 UTCEG score recompute
  21. 2026-09-28 15:24 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  22. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  23. 2026-09-27 17:03 UTCEG score recompute
  24. 2026-09-27 17:03 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  25. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  26. 2026-09-26 18:42 UTCEG score recompute
  27. 2026-09-26 18:42 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  28. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  29. 2026-09-26 00:28 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  30. 2026-09-25 01:04 UTCEG score recompute
  31. 2026-09-25 01:04 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  32. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  33. 2026-09-24 02:43 UTCEG score recompute
  34. 2026-09-24 02:43 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  35. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  36. 2026-09-23 04:23 UTCEG score recompute
  37. 2026-09-23 04:23 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  38. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  39. 2026-09-22 06:03 UTCEG score recompute
  40. 2026-09-22 06:03 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  41. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  42. 2026-09-21 07:42 UTCEG score recompute
  43. 2026-09-21 07:42 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  44. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  45. 2026-09-20 09:22 UTCEG score recompute
  46. 2026-09-20 09:22 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  47. 2026-09-19 11:02 UTCEG score recompute
  48. 2026-09-19 11:01 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  49. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  50. 2026-09-18 12:41 UTCEG score recompute
  51. 2026-09-18 12:41 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  52. 2026-09-17 14:20 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  53. 2026-09-16 15:48 UTCEG score recompute
  54. 2026-09-16 15:48 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  55. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  56. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  57. 2026-09-15 17:27 UTCEG score recompute
  58. 2026-09-15 17:27 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  59. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  60. 2026-09-14 19:06 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  61. 2026-09-13 20:46 UTCEG score recompute
  62. 2026-09-13 20:46 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  63. 2026-09-12 22:26 UTCEG score recompute
  64. 2026-09-12 22:25 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  65. 2026-09-12 00:02 UTCEG score recompute
  66. 2026-09-12 00:02 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  67. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  68. 2026-09-11 01:41 UTCEG score recompute
  69. 2026-09-11 01:41 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  70. 2026-09-10 03:20 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  71. 2026-09-09 04:59 UTCEG score recompute
  72. 2026-09-09 04:59 UTCGHSA enrichmentGHSA-c4cc-9458-mw86
  73. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 10th percentile

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-79718?
CVE-2026-79718 is a medium-severity vulnerability; its CVE record was published on August 27, 2026. Reflected XSS in Netron versions <=9.1.2 on desktop application through unsanitized node names allows an attacker to hide certain nodes, perform port scanning or abuse a Chrome n-day to achieve Remote Code Execution.
When was the CVE record for CVE-2026-79718 published?
The CVE record for CVE-2026-79718 was published on August 27, 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 29, 2026; the record at its source may have been updated since.
Is CVE-2026-79718 actively exploited?
CVE-2026-79718 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (17th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-79718?
CVE-2026-79718 has a CVSS v3 base score of 5.0 (NVD).
How do I remediate CVE-2026-79718?
A fix for CVE-2026-79718 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-79718 are linked in the Vendor Advisories panel on this page.

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