CVE-2012-2034

CRITICALNVD 7.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-03-28), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.5 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
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 8%CVSS: 7.5Exploit: cisa kev · ssvc activeExposed: 0

A fix is available — apply it.

Adobe Flash Player before 10.3.183.20 and 11.x before 11.3.300.257 on Windows and Mac OS X; before 10.3.183.20 and 11.x before 11.2.202.236 on Linux; before 11.1.111.10 on Android 2.x and 3.x; and before 11.1.115.9 on Android 4.x, and Adobe AIR before 3.3.0.3610, allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-2037.

CVSS v3
7.5
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 PROB
8%
EPSS %ILE
94%
KEV
⚠ Exploited

Published

June 9, 2012

Last Modified

April 21, 2026

Advisory Details (2)

Auto-updated May 19, 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-2012-2034
generic
http://rhn.redhat.com/errata/RHSA-2012-0722.html

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatflash-plugin-0:10.3.183.20-1.el62012-06-12redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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 101× in last 7d / 426× 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 1,254 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2012-2034?
CVE-2012-2034 is a critical vulnerability published on June 9, 2012. Adobe Flash Player before 10.3.183.20 and 11.x before 11.3.300.257 on Windows and Mac OS X; before 10.3.183.20 and 11.x before 11.2.202.236 on Linux; before 11.1.111.10 on Android 2.x and 3.x; and before 11.1.115.9 on Android 4.x, and Adobe AIR before 3.3.0.3610, allows attackers to execute…
When was CVE-2012-2034 disclosed?
CVE-2012-2034 was first published in the National Vulnerability Database on June 9, 2012, with the most recent update on April 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-2034 actively exploited?
Yes. CISA added CVE-2012-2034 to the Known Exploited Vulnerabilities catalog on March 28, 2022, affecting Adobe Flash Player. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2012-2034?
CVE-2012-2034 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2012-2034?
CVE-2012-2034 affects Adobe Flash Player. 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-2012-2034?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-2034, 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

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