CVE-2026-79784

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-25. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Vocos instantiates a class named by a configuration file without restricting which class may be named. instantiate_class in vocos/pretrained.py takes the class_path value from the configuration, splits it into a module and an attribute, imports the module with __import__, resolves the attribute with getattr, and calls the result as args_class(*args, **kwargs) where kwargs is the config's own init_args mapping. No allowlist constrains the dotted path, so a configuration may name any importable callable and supply the arguments it is called with. Vocos.from_hparams reaches this for each of the feature_extractor, backbone and head entries, and Vocos.from_pretrained reaches it with a remote file: it downloads config.yaml from a caller-named Hugging Face repository and passes it straight to from_hparams. Loading a model from a repository the user does not control therefore executes code of the repository owner's choosing in the loading process. The neighbouring torch.load of the downloaded weights is a separate matter and is constrained on PyTorch releases that default weights_only to true, which leaves this path as the reachable one.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
55(Track)
EG Risk 55/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

August 25, 2026

Last Modified

August 26, 2026

Advisory Details (4)

Auto-updated Aug 25, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Client Challenge

https://pypi.org/project/vocos/
generic

vocos/vocos/pretrained.py at main · gemelo-ai/vocos · GitHub

https://github.com/gemelo-ai/vocos/blob/main/vocos/pretrained.py
generic🟡 PoC Available

Issue · GitHub

https://github.com/gemelo-ai/vocos/issues/76
generic

GitHub - gemelo-ai/vocos: Vocos: Closing the gap between time-domain and Fourier-based neural vocoders for high-quality audio synthesis · GitHub

https://github.com/gemelo-ai/vocos

Vendor Advisories for CVE-2026-79784(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 27× in last 7d / 99× 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.

  1. 2026-09-19 07:10 UTCGHSA enrichment
  2. 2026-09-18 19:50 UTCEG score recompute
  3. 2026-09-18 19:50 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 08:29 UTCGHSA enrichment
  6. 2026-09-17 21:09 UTCEG score recompute
  7. 2026-09-17 21:09 UTCGHSA enrichment
  8. 2026-09-17 06:53 UTCGHSA enrichment
  9. 2026-09-16 19:23 UTCEG score recompute
  10. 2026-09-16 19:23 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 06:04 UTCEG score recompute
  13. 2026-09-16 06:04 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-15 18:43 UTCGHSA enrichment
  16. 2026-09-15 06:47 UTCEG score recompute
  17. 2026-09-15 06:47 UTCGHSA enrichment
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-14 19:26 UTCGHSA enrichment
  21. 2026-09-14 08:06 UTCGHSA enrichment
  22. 2026-09-13 20:46 UTCEG score recompute
  23. 2026-09-13 20:46 UTCGHSA enrichment
  24. 2026-09-13 09:26 UTCGHSA enrichment
  25. 2026-09-12 22:06 UTCEG score recompute
Show 74 more
  1. 2026-09-12 22:06 UTCGHSA enrichment
  2. 2026-09-12 10:43 UTCGHSA enrichment
  3. 2026-09-11 23:23 UTCEG score recompute
  4. 2026-09-11 23:23 UTCGHSA enrichment
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-11 14:53 UTCEPSS rescore
  7. 2026-09-11 12:00 UTCEG score recompute
  8. 2026-09-11 12:00 UTCGHSA enrichment
  9. 2026-09-11 00:11 UTCGHSA enrichment
  10. 2026-09-10 12:02 UTCEG score recompute
  11. 2026-09-10 12:02 UTCGHSA enrichment
  12. 2026-09-10 00:17 UTCGHSA enrichment
  13. 2026-09-09 12:50 UTCGHSA enrichment
  14. 2026-09-09 01:14 UTCEG score recompute
  15. 2026-09-09 01:14 UTCGHSA enrichment
  16. 2026-09-08 22:01 UTCEPSS rescore
  17. 2026-09-08 02:36 UTCEG score recompute
  18. 2026-09-08 02:36 UTCGHSA enrichment
  19. 2026-09-07 15:17 UTCGHSA enrichment
  20. 2026-09-07 03:47 UTCGHSA enrichment
  21. 2026-09-06 16:11 UTCEG score recompute
  22. 2026-09-06 16:11 UTCGHSA enrichment
  23. 2026-09-06 13:48 UTCEPSS rescore
  24. 2026-09-06 04:47 UTCGHSA enrichment
  25. 2026-09-05 17:27 UTCEG score recompute
  26. 2026-09-05 17:27 UTCGHSA enrichment
  27. 2026-09-05 06:05 UTCGHSA enrichment
  28. 2026-09-04 18:45 UTCEG score recompute
  29. 2026-09-04 18:45 UTCGHSA enrichment
  30. 2026-09-04 07:10 UTCEG score recompute
  31. 2026-09-04 07:09 UTCGHSA enrichment
  32. 2026-09-04 05:07 UTCEPSS rescore
  33. 2026-09-03 19:27 UTCGHSA enrichment
  34. 2026-09-03 08:04 UTCGHSA enrichment
  35. 2026-09-02 20:44 UTCEG score recompute
  36. 2026-09-02 20:44 UTCGHSA enrichment
  37. 2026-09-02 14:12 UTCEPSS rescore
  38. 2026-09-02 08:34 UTCGHSA enrichment
  39. 2026-09-01 21:11 UTCEG score recompute
  40. 2026-09-01 21:11 UTCGHSA enrichment
  41. 2026-09-01 13:54 UTCEPSS rescore
  42. 2026-09-01 09:45 UTCGHSA enrichment
  43. 2026-08-31 22:25 UTCGHSA enrichment
  44. 2026-08-31 11:06 UTCGHSA enrichment
  45. 2026-08-30 23:44 UTCEG score recompute
  46. 2026-08-30 23:44 UTCGHSA enrichment
  47. 2026-08-30 19:18 UTCEPSS rescore
  48. 2026-08-30 19:17 UTCEPSS rescore
  49. 2026-08-30 12:24 UTCEG score recompute
  50. 2026-08-30 12:24 UTCGHSA enrichment
  51. 2026-08-30 01:22 UTCEPSS rescore
  52. 2026-08-30 01:03 UTCGHSA enrichment
  53. 2026-08-29 13:43 UTCGHSA enrichment
  54. 2026-08-29 02:22 UTCEG score recompute
  55. 2026-08-29 02:21 UTCGHSA enrichment
  56. 2026-08-28 21:42 UTCEPSS rescore
  57. 2026-08-28 14:54 UTCGHSA enrichment
  58. 2026-08-28 03:27 UTCGHSA enrichment
  59. 2026-08-27 16:06 UTCEG score recompute
  60. 2026-08-27 16:06 UTCGHSA enrichment
  61. 2026-08-27 14:25 UTCEPSS rescore
  62. 2026-08-27 04:43 UTCGHSA enrichment
  63. 2026-08-26 17:23 UTCEG score recompute
  64. 2026-08-26 17:23 UTCGHSA enrichment
  65. 2026-08-26 16:22 UTCEG score recompute
  66. 2026-08-26 16:22 UTCGHSA enrichment
  67. 2026-08-26 15:06 UTCEG score recompute
  68. 2026-08-26 15:06 UTCGHSA enrichment
  69. 2026-08-26 14:47 UTCEPSS rescore
  70. 2026-08-26 03:43 UTCEG score recompute
  71. 2026-08-26 03:43 UTCGHSA enrichment
  72. 2026-08-25 16:24 UTCEG score recompute
  73. 2026-08-25 15:30 UTCEG score recompute
  74. 2026-08-25 15:29 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-79784?
CVE-2026-79784 is a high vulnerability published on August 25, 2026. Vocos instantiates a class named by a configuration file without restricting which class may be named. instantiateclass in vocos/pretrained.py takes the classpath value from the configuration, splits it into a module and an attribute, imports the module with import, resolves the attribute with…
When was CVE-2026-79784 disclosed?
CVE-2026-79784 was first published in the National Vulnerability Database on August 25, 2026, with the most recent update on August 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-79784 actively exploited?
CVE-2026-79784 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 74.6% of all scored CVEs.
What is the CVSS score of CVE-2026-79784?
CVE-2026-79784 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-79784?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-79784, 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.

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