CVE-2006-0026

MEDIUMCVSS v2 · 6.56.5—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 6.5 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:S/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 84.9% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Weaponized
6.5EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • 53 internet-exposed hosts are running an affected version right now
  • High exploitation likelihood — EPSS 89%
  • Public exploit code is available (Exploit-DB (verified), epss top5pct, epss high, public exploit)
CISA-KEV: Not listedEPSS PROB: 89%CVSS v2: 6.5Exploit: Exploit-DB (verified) · epss top5pct · epss high · public exploitExposed: 53

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

Buffer overflow in Microsoft Internet Information Services (IIS) 5.0, 5.1, and 6.0 allows local and possibly remote attackers to execute arbitrary code via crafted Active Server Pages (ASP).

Live · internet exposure

53 internet-exposed hosts are running an affected version of CVE-2006-0026 right now.

across 20 countries (Canada, United States, Germany, Israel, France)top: internet_information_services
See the live KEV-Exposure radar →Found passively from public internet-scan data — aggregate, host-redacted.

EchelonGraph is the only CVE feed that fuses live vulnerability intelligence with its own live internet-exposure radar — so you see not just that a CVE is exploited, but how much of the internet is exposed to it right now.

CVSS v2.0 (legacy)
6.5MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
6.5(low)
EG Risk
68(Track)
EG Risk 68/100SSVC: 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
Severity65% × 45%
Exploitation85% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
89%
EPSS %ILE
100%
KEV
Not listed

Published

July 11, 2006

Last Modified

April 16, 2026

References (22)

Data Freshness Timeline

(refreshed 3× in last 7d / 4× 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. 2026-09-10 09:23 UTCEPSS rescore
  2. 2026-09-05 15:21 UTCEPSS rescore
  3. 2026-09-04 04:59 UTCEPSS rescore
  4. 2026-08-30 01:14 UTCEPSS rescore
  5. 2026-08-05 19:11 UTCEPSS rescore
  6. 2026-08-03 10:27 UTCEPSS rescore
  7. 2026-07-26 13:27 UTCEG score recompute▲ 6.50
  8. 2026-07-23 00:49 UTCEG score recompute
  9. 2026-07-23 00:29 UTCEG score recompute▼ 9.00
  10. 2026-07-22 23:53 UTCEG score recompute▲ 9.00
  11. 2026-07-22 21:33 UTCEG score recompute▼ 9.00
  12. 2026-07-18 09:59 UTCEPSS rescore
  13. 2026-07-15 16:53 UTCEPSS rescore
  14. 2026-07-13 06:07 UTCEPSS rescore
  15. 2026-07-13 06:07 UTCEPSS rescore
  16. 2026-07-01 15:01 UTCEPSS rescore
  17. 2026-06-24 14:01 UTCEPSS rescore
  18. 2026-06-24 14:01 UTCEPSS rescore
  19. 2026-06-23 21:29 UTCEPSS rescore
  20. 2026-06-23 21:29 UTCEPSS rescore
  21. 2026-06-15 17:44 UTCEPSS rescore
  22. 2026-06-13 22:56 UTCEPSS rescore
  23. 2026-06-10 22:14 UTCEPSS rescore
  24. 2026-06-07 15:21 UTCEPSS rescore
  25. 2026-06-05 22:43 UTCEPSS rescore
Show 18 more
  1. 2026-06-05 06:07 UTCEPSS rescore
  2. 2026-06-05 06:07 UTCEPSS rescore
  3. 2026-06-04 13:09 UTCEPSS rescore
  4. 2026-06-04 13:09 UTCEPSS rescore
  5. 2026-06-01 13:49 UTCEPSS rescore
  6. 2026-06-01 13:49 UTCEPSS rescore
  7. 2026-06-01 13:49 UTCEPSS rescore
  8. 2026-05-31 07:45 UTCEG score recompute
  9. 2026-05-31 07:45 UTCGHSA enrichment
  10. 2026-05-29 13:40 UTCEPSS rescore
  11. 2026-05-28 13:42 UTCEPSS rescore
  12. 2026-05-28 13:42 UTCEPSS rescore
  13. 2026-05-22 21:15 UTCEPSS rescore
  14. 2026-05-22 21:15 UTCEPSS rescore
  15. 2026-05-21 22:38 UTCEPSS rescore
  16. 2026-05-20 11:20 UTCEPSS rescore
  17. 2026-05-20 11:20 UTCEPSS rescore
  18. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(1 reference)

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

  • Exploit-DBEDB-2056✓ verified
    First seen Jul 21, 2006

    Microsoft IIS - ASP Stack Overflow (MS06-034)

    Open source ↗

Frequently asked(4)

What is CVE-2006-0026?
CVE-2006-0026 is a medium vulnerability published on July 11, 2006. Buffer overflow in Microsoft Internet Information Services (IIS) 5.0, 5.1, and 6.0 allows local and possibly remote attackers to execute arbitrary code via crafted Active Server Pages (ASP).
When was CVE-2006-0026 disclosed?
CVE-2006-0026 was first published in the National Vulnerability Database on July 11, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2006-0026 actively exploited?
CVE-2006-0026 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 89% probability of exploitation in the next 30 days, which ranks it in the top 0.2% of all scored CVEs.
How do I remediate CVE-2006-0026?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-0026, 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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