CVE-2026-19626

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-14. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekWeaponized
9.9EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Metasploit, public exploit)
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.9Exploit: Metasploit · public exploitExposed: 0

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

A remote code execution vulnerability exists in Tenable Security Center's report generation functionality. An authenticated, non-administrative user could exploit this issue by supplying specially crafted input that is later processed unsafely during server-side report rendering, resulting in arbitrary code execution with the privileges of the service account.

CVSS v3
9.9
EG Score
9.9(medium)
EG Risk
71(Track)
EG Risk 71/100SSVC: 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
Severity99% × 45%
Exploitation65% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
72%
KEV
Not listed

Published

August 14, 2026

Last Modified

August 19, 2026

Advisory Details (1)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

[R1] Security Center Version 6.9.0 Fixes Multiple Vulnerabilities - Security Advisory | Tenable®

https://www.tenable.com/security/tns-2026-22

Vendor Advisories for CVE-2026-19626(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 47× in last 7d / 199× 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 250 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/linux/http/tenable_sc_report_charting_rce_cve_2026_19626✓ verified
    First seen Aug 13, 2026

    Tenable Security Center Report Charting RCE

    Open source ↗

Frequently asked(5)

What is CVE-2026-19626?
CVE-2026-19626 is a critical vulnerability published on August 14, 2026. A remote code execution vulnerability exists in Tenable Security Center's report generation functionality. An authenticated, non-administrative user could exploit this issue by supplying specially crafted input that is later processed unsafely during server-side report rendering, resulting in…
When was CVE-2026-19626 disclosed?
CVE-2026-19626 was first published in the National Vulnerability Database on August 14, 2026, with the most recent update on August 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19626 actively exploited?
CVE-2026-19626 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 27.9% of all scored CVEs.
What is the CVSS score of CVE-2026-19626?
CVE-2026-19626 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-19626?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19626, 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

Explore the affected products and dependency analysis for CVE-2026-19626

Explore →

Is Your Infrastructure Affected by CVE-2026-19626?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs