CVE-2023-36761

MEDIUMNVD 6.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2023-09-12), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 6.5 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
6.5
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 19%CVSS: 6.5Exploit: NoneExposed: 0

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

Microsoft Word Information Disclosure Vulnerability

CVSS v3
6.5
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
97.0%
KEV
⚠ Exploited

Published

September 12, 2023

Last Modified

October 28, 2025

Advisory Details (2)

Auto-updated Jun 12, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-36761
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36761

Weakness Classification(2)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 63× in last 7d / 368× 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 710 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2023-36761?
CVE-2023-36761 is a medium vulnerability published on September 12, 2023. Microsoft Word Information Disclosure Vulnerability
When was CVE-2023-36761 disclosed?
CVE-2023-36761 was first published in the National Vulnerability Database on September 12, 2023, with the most recent update on October 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-36761 actively exploited?
Yes. CISA added CVE-2023-36761 to the Known Exploited Vulnerabilities catalog on September 12, 2023, affecting Microsoft Word. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2023-36761?
CVE-2023-36761 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2023-36761?
CVE-2023-36761 affects Microsoft Word. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2023-36761?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-36761, 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-2023-36761

Explore →

Is Your Infrastructure Affected by CVE-2023-36761?

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

Start Free Scan →Browse All CVEs