CVE-2015-2425

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-05-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 45%CVSS: 8.8Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

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

Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-2383 and CVE-2015-2384.

CVSS v3
8.8
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 PROB
45%
EPSS %ILE
99%
KEV
⚠ Exploited

Published

July 14, 2015

Last Modified

April 22, 2026

Advisory Details (2)

Auto-updated May 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: 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-2015-2425
generic

Microsoft Security Bulletin MS15-065 - Critical | Microsoft Learn

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-065

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 58× in last 7d / 255× 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 937 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2015-2425?
CVE-2015-2425 is a critical vulnerability published on July 14, 2015. Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-2383 and CVE-2015-2384.
When was CVE-2015-2425 disclosed?
CVE-2015-2425 was first published in the National Vulnerability Database on July 14, 2015, with the most recent update on April 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2015-2425 actively exploited?
Yes. CISA added CVE-2015-2425 to the Known Exploited Vulnerabilities catalog on May 25, 2022, affecting Microsoft Internet Explorer. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2015-2425?
CVE-2015-2425 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2015-2425?
CVE-2015-2425 affects Microsoft Internet Explorer. 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-2015-2425?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-2425, 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-2015-2425

Explore →

Is Your Infrastructure Affected by CVE-2015-2425?

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

Start Free Scan →Browse All CVEs