CVE-2026-75062

CRITICALPre-NVD 9.29.2—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 86% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this weekElevated
9.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.2Exploit: Elevated riskExposed: 0

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

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in the default lf.query Python protocol in Google langfun versions prior to 0.1.2 allows remote unauthenticated attackers to execute arbitrary Python code in the context of the host application via crafted prompt inputs that cause the model to generate executable Python expressions evaluated without a sandbox.

CVSS v3
9.2
EG Score
9.2(medium)
EG Risk
57(Track*)
EG Risk 57/100SSVC: 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
Severity92% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

August 26, 2026

Last Modified

August 31, 2026

Advisory Details (2)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

Security: default lf.query Python protocol executes model output via exec() (CWE-94/95) · Issue #725 · google/langfun · GitHub

https://github.com/google/langfun/issues/725
generic

GitHub - google/langfun: OO for LLMs · GitHub

https://github.com/google/langfun

Vendor Advisories for CVE-2026-75062(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 54× in last 7d / 190× 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.

Showing the most recent 100 of 190 total refreshes for this CVE.

  1. 2026-09-19 08:54 UTCGHSA enrichment
  2. 2026-09-19 05:05 UTCGHSA enrichment
  3. 2026-09-19 01:18 UTCGHSA enrichment
  4. 2026-09-18 21:31 UTCEG score recompute
  5. 2026-09-18 21:31 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 16:21 UTCGHSA enrichment
  8. 2026-09-18 12:10 UTCGHSA enrichment
  9. 2026-09-18 08:24 UTCGHSA enrichment
  10. 2026-09-18 04:31 UTCGHSA enrichment
  11. 2026-09-18 00:44 UTCGHSA enrichment
  12. 2026-09-17 20:57 UTCEG score recompute
  13. 2026-09-17 20:57 UTCGHSA enrichment
  14. 2026-09-17 14:38 UTCGHSA enrichment
  15. 2026-09-17 10:51 UTCGHSA enrichment
  16. 2026-09-17 07:00 UTCGHSA enrichment
  17. 2026-09-17 03:13 UTCGHSA enrichment
  18. 2026-09-16 22:53 UTCGHSA enrichment
  19. 2026-09-16 19:06 UTCGHSA enrichment
  20. 2026-09-16 14:45 UTCEG score recompute
  21. 2026-09-16 14:45 UTCGHSA enrichment
  22. 2026-09-16 14:08 UTCEPSS rescore
  23. 2026-09-16 10:58 UTCGHSA enrichment
  24. 2026-09-16 07:11 UTCEG score recompute
  25. 2026-09-16 07:11 UTCGHSA enrichment
Show 75 more
  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-16 03:24 UTCGHSA enrichment
  3. 2026-09-15 23:32 UTCGHSA enrichment
  4. 2026-09-15 18:56 UTCGHSA enrichment
  5. 2026-09-15 15:09 UTCGHSA enrichment
  6. 2026-09-15 11:08 UTCGHSA enrichment
  7. 2026-09-15 07:14 UTCGHSA enrichment
  8. 2026-09-15 03:27 UTCEG score recompute
  9. 2026-09-15 03:27 UTCGHSA enrichment
  10. 2026-09-15 03:12 UTCEPSS rescore
  11. 2026-09-14 23:40 UTCGHSA enrichment
  12. 2026-09-14 19:29 UTCGHSA enrichment
  13. 2026-09-14 15:42 UTCGHSA enrichment
  14. 2026-09-14 11:55 UTCGHSA enrichment
  15. 2026-09-14 08:08 UTCGHSA enrichment
  16. 2026-09-14 04:20 UTCGHSA enrichment
  17. 2026-09-14 00:34 UTCGHSA enrichment
  18. 2026-09-13 20:47 UTCGHSA enrichment
  19. 2026-09-13 17:00 UTCEG score recompute
  20. 2026-09-13 17:00 UTCGHSA enrichment
  21. 2026-09-13 13:13 UTCGHSA enrichment
  22. 2026-09-13 09:25 UTCGHSA enrichment
  23. 2026-09-13 05:39 UTCGHSA enrichment
  24. 2026-09-13 01:53 UTCGHSA enrichment
  25. 2026-09-12 22:06 UTCGHSA enrichment
  26. 2026-09-12 18:17 UTCEG score recompute
  27. 2026-09-12 18:17 UTCGHSA enrichment
  28. 2026-09-12 15:02 UTCEPSS rescore
  29. 2026-09-12 14:30 UTCGHSA enrichment
  30. 2026-09-12 10:43 UTCGHSA enrichment
  31. 2026-09-12 06:56 UTCGHSA enrichment
  32. 2026-09-12 03:08 UTCGHSA enrichment
  33. 2026-09-11 23:21 UTCGHSA enrichment
  34. 2026-09-11 18:29 UTCEG score recompute
  35. 2026-09-11 18:29 UTCGHSA enrichment
  36. 2026-09-11 14:53 UTCEPSS rescore
  37. 2026-09-11 14:41 UTCGHSA enrichment
  38. 2026-09-11 10:54 UTCEG score recompute
  39. 2026-09-11 10:54 UTCGHSA enrichment
  40. 2026-09-11 06:50 UTCGHSA enrichment
  41. 2026-09-11 03:03 UTCGHSA enrichment
  42. 2026-09-10 23:16 UTCGHSA enrichment
  43. 2026-09-10 19:29 UTCGHSA enrichment
  44. 2026-09-10 15:42 UTCGHSA enrichment
  45. 2026-09-10 11:55 UTCEG score recompute
  46. 2026-09-10 11:55 UTCGHSA enrichment
  47. 2026-09-10 09:35 UTCEPSS rescore
  48. 2026-09-10 07:38 UTCGHSA enrichment
  49. 2026-09-10 03:51 UTCGHSA enrichment
  50. 2026-09-10 00:03 UTCGHSA enrichment
  51. 2026-09-09 16:59 UTCGHSA enrichment
  52. 2026-09-09 12:19 UTCGHSA enrichment
  53. 2026-09-09 08:32 UTCGHSA enrichment
  54. 2026-09-09 04:44 UTCGHSA enrichment
  55. 2026-09-09 00:49 UTCEG score recompute
  56. 2026-09-09 00:48 UTCGHSA enrichment
  57. 2026-09-08 22:01 UTCEPSS rescore
  58. 2026-09-08 11:26 UTCGHSA enrichment
  59. 2026-09-08 06:17 UTCGHSA enrichment
  60. 2026-09-08 02:30 UTCGHSA enrichment
  61. 2026-09-07 22:43 UTCGHSA enrichment
  62. 2026-09-07 18:56 UTCEG score recompute
  63. 2026-09-07 18:56 UTCGHSA enrichment
  64. 2026-09-07 15:10 UTCGHSA enrichment
  65. 2026-09-07 08:35 UTCGHSA enrichment
  66. 2026-09-07 04:46 UTCGHSA enrichment
  67. 2026-09-07 00:59 UTCGHSA enrichment
  68. 2026-09-06 21:10 UTCGHSA enrichment
  69. 2026-09-06 17:19 UTCEG score recompute
  70. 2026-09-06 17:19 UTCGHSA enrichment
  71. 2026-09-06 13:48 UTCEPSS rescore
  72. 2026-09-06 13:32 UTCGHSA enrichment
  73. 2026-09-06 09:45 UTCGHSA enrichment
  74. 2026-09-06 05:58 UTCGHSA enrichment
  75. 2026-09-06 02:11 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-75062?
CVE-2026-75062 is a critical vulnerability published on August 26, 2026. Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in the default lf.query Python protocol in Google langfun versions prior to 0.1.2 allows remote unauthenticated attackers to execute arbitrary Python code in the context of the host application via crafted prompt…
When was CVE-2026-75062 disclosed?
CVE-2026-75062 was first published in the National Vulnerability Database on August 26, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75062 actively exploited?
CVE-2026-75062 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 85.8% of all scored CVEs.
What is the CVSS score of CVE-2026-75062?
CVE-2026-75062 has a CVSS v3 base score of 9.2 (NVD).
How do I remediate CVE-2026-75062?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75062, 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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