CVE-2026-41553

CRITICALNVD 10.010.0—
EchelonGraph scoreMEDIUM confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-15. NVD baseline CVSS 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 10.0Exploit: NoneExposed: 0

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

PDF Export Module used in DHTMLX's products Gantt and Scheduler is vulnerable to Remote Code Execution due to lack of "data" parameter sanitization. An unauthenticated attacker can inject the malicious JavaScript code to the parameter whose value is processed by Node.js and subsequently executed. This can lead to server compromise.

This issue was fixed in PDF Export Module version 0.7.6.

CVSS v3
10.0
EG Score
10.0(medium)
EPSS
46.9%
KEV
Not listed

Published

May 15, 2026

Last Modified

May 18, 2026

Advisory Details (2)

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

What's new in PDF Export Module | DHTMLX Gantt Docs

https://docs.dhtmlx.com/gantt/guides/pdf-export-module-whatsnew/#076:~:text=Fixed%20Remote%20Code%20Execution%20and%20File%20Read%20vulnerabilities
generic

Vulnerabilities in DHTMLX software | CERT Polska

https://cert.pl/en/posts/2026/05/CVE-2026-7182

Vendor Advisories for CVE-2026-41553(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 9× 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.

Showing the most recent 100 of 311 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41553?
CVE-2026-41553 is a critical vulnerability published on May 15, 2026. PDF Export Module used in DHTMLX's products Gantt and Scheduler is vulnerable to Remote Code Execution due to lack of "data" parameter sanitization. An unauthenticated attacker can inject the malicious JavaScript code to the parameter whose value is processed by Node.js and subsequently executed.…
When was CVE-2026-41553 disclosed?
CVE-2026-41553 was first published in the National Vulnerability Database on May 15, 2026, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41553 actively exploited?
CVE-2026-41553 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41553?
CVE-2026-41553 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-41553?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41553, 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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