CVE-2026-67598

HIGHPre-NVD 7.47.4—
EchelonGraph scoreHIGH confidence

Score 7.4 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-03. the CNA's CVSS baseline 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
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(high)
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
6%
KEV
Not listed

Published

August 3, 2026

Last Modified

August 14, 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 27× in last 7d / 71× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 14:21 UTCGHSA enrichment
  3. 2026-08-20 01:28 UTCEG score recompute
  4. 2026-08-20 01:28 UTCGHSA enrichment
  5. 2026-08-19 17:04 UTCEPSS rescore
  6. 2026-08-19 12:38 UTCGHSA enrichment
  7. 2026-08-18 23:49 UTCEG score recompute
  8. 2026-08-18 23:49 UTCGHSA enrichment
  9. 2026-08-18 13:48 UTCEPSS rescore
  10. 2026-08-18 10:58 UTCGHSA enrichment
  11. 2026-08-17 22:08 UTCEG score recompute
  12. 2026-08-17 22:08 UTCGHSA enrichment
  13. 2026-08-17 13:47 UTCEPSS rescore
  14. 2026-08-17 09:18 UTCGHSA enrichment
  15. 2026-08-16 20:29 UTCEG score recompute
  16. 2026-08-16 20:29 UTCGHSA enrichment
  17. 2026-08-16 14:56 UTCEPSS rescore
  18. 2026-08-16 07:39 UTCEG score recompute
  19. 2026-08-16 07:39 UTCGHSA enrichment
  20. 2026-08-15 18:50 UTCGHSA enrichment
  21. 2026-08-15 06:01 UTCEG score recompute
  22. 2026-08-15 06:01 UTCGHSA enrichment
  23. 2026-08-15 01:30 UTCEPSS rescore
  24. 2026-08-14 17:11 UTCEG score recompute
  25. 2026-08-14 17:11 UTCGHSA enrichment
Show 46 more
  1. 2026-08-14 05:31 UTCEG score recompute
  2. 2026-08-14 05:31 UTCGHSA enrichment
  3. 2026-08-13 22:00 UTCEPSS rescore
  4. 2026-08-13 16:41 UTCGHSA enrichment
  5. 2026-08-13 03:33 UTCGHSA enrichment
  6. 2026-08-12 14:44 UTCEG score recompute
  7. 2026-08-12 14:44 UTCGHSA enrichment
  8. 2026-08-12 13:51 UTCEPSS rescore
  9. 2026-08-12 01:55 UTCEG score recompute
  10. 2026-08-12 01:55 UTCGHSA enrichment
  11. 2026-08-11 13:05 UTCGHSA enrichment
  12. 2026-08-11 00:15 UTCEG score recompute
  13. 2026-08-11 00:15 UTCGHSA enrichment
  14. 2026-08-11 00:00 UTCEPSS rescore
  15. 2026-08-10 11:26 UTCGHSA enrichment
  16. 2026-08-09 22:37 UTCEG score recompute
  17. 2026-08-09 22:37 UTCGHSA enrichment
  18. 2026-08-09 13:47 UTCEPSS rescore
  19. 2026-08-09 09:48 UTCGHSA enrichment
  20. 2026-08-08 20:59 UTCEG score recompute
  21. 2026-08-08 20:59 UTCGHSA enrichment
  22. 2026-08-08 16:37 UTCEPSS rescore
  23. 2026-08-08 08:09 UTCGHSA enrichment
  24. 2026-08-07 19:20 UTCEG score recompute
  25. 2026-08-07 19:20 UTCGHSA enrichment
  26. 2026-08-07 06:31 UTCGHSA enrichment
  27. 2026-08-06 17:41 UTCEG score recompute
  28. 2026-08-06 17:41 UTCGHSA enrichment
  29. 2026-08-06 13:47 UTCEPSS rescore
  30. 2026-08-06 04:51 UTCEG score recompute
  31. 2026-08-06 04:51 UTCGHSA enrichment
  32. 2026-08-05 19:17 UTCEPSS rescore
  33. 2026-08-05 19:17 UTCEPSS rescore
  34. 2026-08-05 16:02 UTCGHSA enrichment
  35. 2026-08-05 03:13 UTCEG score recompute
  36. 2026-08-05 03:12 UTCGHSA enrichment
  37. 2026-08-04 15:10 UTCEPSS rescore
  38. 2026-08-04 14:18 UTCEG score recompute
  39. 2026-08-04 14:18 UTCGHSA enrichment
  40. 2026-08-04 13:59 UTCEG score recompute
  41. 2026-08-04 13:59 UTCGHSA enrichment
  42. 2026-08-04 09:11 UTCEG score recompute
  43. 2026-08-04 09:11 UTCGHSA enrichment
  44. 2026-08-03 20:19 UTCEG score recompute
  45. 2026-08-03 19:38 UTCEG score recompute
  46. 2026-08-03 19:38 UTCMITRE cvelistV5first tracked

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 August 14, 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 94.0% of all scored CVEs.
What is the CVSS score of CVE-2026-67598?
CVE-2026-67598 has a CVSS v4.0 base score of 7.4 (CNA self-assessment; NVD's own analysis pending).
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.

Dependency Blast Radius

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