CVE-2026-67598

HIGHPre-NVD 7.47.4—
EchelonGraph scoreMEDIUM confidence

Score 7.4 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-03. a secondary CVSS source baseline 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.4Exploit: Elevated riskExposed: 0

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

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST are unconditionally disabled across sendStream(), sendImageRequest(), send(), and fetchSearchHtml() with no option to re-enable verification. Attackers can perform man-in-the-middle interception to extract Authorization Bearer API keys from every AI request and inject crafted AI responses that may be acted upon by the tool-call execution pipeline, including the query_database and update_config tool handlers.

CVSS v3
7.4
EG Score
7.4(medium)
EG Risk
49(Track*)
EG Risk 49/100SSVC: 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
Severity74% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

August 3, 2026

Last Modified

September 9, 2026

Advisory Details (2)

Auto-updated Aug 3, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/emlog-pro-tls-certificate-validation-disabled-in-ai-php
github Patch Available🟡 PoC Available

Improper Certificate Validation in AI Service HTTP Client · Advisory · emlog/emlog · GitHub

https://github.com/emlog/emlog/security/advisories/GHSA-hf85-99vj-m4c5

Vendor Advisories for CVE-2026-67598(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 19× in last 7d / 91× 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 165 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67598?
CVE-2026-67598 is a high vulnerability published on August 3, 2026. Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPTSSLVERIFYPEER and…
When was CVE-2026-67598 disclosed?
CVE-2026-67598 was first published in the National Vulnerability Database on August 3, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67598 actively exploited?
CVE-2026-67598 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 89.1% of all scored CVEs.
What is the CVSS score of CVE-2026-67598?
CVE-2026-67598 has a CVSS v3 base score of 7.4 (NVD).
How do I remediate CVE-2026-67598?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67598, 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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