CVE-2012-2034

CRITICALNVD 7.59.0
EchelonGraph scoreHIGH confidence

“▲” beside the score: it is higher than NVD's CVSS score.

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 Known Exploited Vulnerabilities catalog, EPSS, GitHub Security Advisory, NVD CVSS v3
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) — the reason this is sooner than the SSVC decision on this page at low or medium mission impact
CISA-KEV: ExploitedEPSS PROB: 7.8%CVSS: 7.5Exploit: No code on recordExposed services: Not assessed

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
9.0CRITICALhigh confidence
EG Risk
81
EG Risk 81/100

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 (value × EchelonGraph’s weight)
Severity90% × 45%
The EG Score, 9.0 of 10.
Exploitation100% × 40%
Fixed at 100% for a CISA KEV listing: EchelonGraph's rule.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Attend at medium and Act at high mission impact.
Exploitation active (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low, sooner than that at medium and as soon as possible at high mission impact.
EPSS PROB
7.8%
EPSS %ILE
94th
KEV
⚠ Exploited

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Attend at medium and Act at high mission impact.

A fix is available. Apply it within your standard update timelines at low, sooner than that at medium and as soon as possible at high mission impact.

Exploitation active (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)3 days & forensic triage if the affected system is publicly exposed; 14 days if it is not.

In CISA KEV yes (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

CISA required action“The impacted product is end-of-life and should be disconnected if still in use.”

Quoted verbatim from CISA's Known Exploited Vulnerabilities catalog. CISA directs it at US federal civilian executive branch agencies under Binding Operational Directive (BOD) 26-04, which replaced BOD 22-01 on 10 June 2026; it is not EchelonGraph's advice. CISA's notes: https://nvd.nist.gov/vuln/detail/CVE-2012-2034

Published

June 9, 2012

Last Modified

April 21, 2026

Advisory Details (2)

Auto-updated Oct 12, 2026
⚠️ Actively exploited (CISA KEV, CISA Vulnrichment). Patch available. Sources: cisa.
CISA🔴 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
Web page
http://rhn.redhat.com/errata/RHSA-2012-0722.html

Patch Availability(1)

Vendor / EcosystemFix (by version range) / 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 100× in last 7d / 419× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 1,884 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 1,784 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-12 07:21 UTCVendor advisory
  2. 2026-10-12 07:21 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  3. 2026-10-12 03:25 UTCVendor advisory
  4. 2026-10-12 03:25 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  5. 2026-10-11 23:27 UTCVendor advisory
  6. 2026-10-11 23:27 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  7. 2026-10-11 19:30 UTCEG score recompute
  8. 2026-10-11 19:30 UTCVendor advisory
  9. 2026-10-11 19:30 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  10. 2026-10-11 15:34 UTCEG score recompute
  11. 2026-10-11 15:34 UTCVendor advisory
  12. 2026-10-11 15:34 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  13. 2026-10-11 13:39 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  14. 2026-10-11 11:38 UTCEG score recompute
  15. 2026-10-11 11:38 UTCVendor advisory
  16. 2026-10-11 11:38 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  17. 2026-10-11 07:42 UTCVendor advisory
  18. 2026-10-11 07:42 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  19. 2026-10-11 03:43 UTCVendor advisory
  20. 2026-10-11 03:43 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  21. 2026-10-10 23:46 UTCEG score recompute
  22. 2026-10-10 23:46 UTCVendor advisory
  23. 2026-10-10 23:46 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  24. 2026-10-10 19:54 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  25. 2026-10-10 19:50 UTCVendor advisory
Show 75 more
  1. 2026-10-10 19:50 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  2. 2026-10-10 15:51 UTCVendor advisory
  3. 2026-10-10 15:51 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  4. 2026-10-10 11:55 UTCVendor advisory
  5. 2026-10-10 11:54 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  6. 2026-10-10 07:58 UTCVendor advisory
  7. 2026-10-10 07:58 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  8. 2026-10-10 04:02 UTCVendor advisory
  9. 2026-10-10 04:01 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  10. 2026-10-10 00:04 UTCVendor advisory
  11. 2026-10-10 00:04 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  12. 2026-10-09 20:08 UTCEG score recompute
  13. 2026-10-09 20:08 UTCVendor advisory
  14. 2026-10-09 20:08 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  15. 2026-10-09 20:00 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  16. 2026-10-09 16:12 UTCVendor advisory
  17. 2026-10-09 16:12 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  18. 2026-10-09 12:15 UTCVendor advisory
  19. 2026-10-09 12:15 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  20. 2026-10-09 08:19 UTCVendor advisory
  21. 2026-10-09 08:19 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  22. 2026-10-09 04:22 UTCVendor advisory
  23. 2026-10-09 04:22 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  24. 2026-10-09 00:26 UTCVendor advisory
  25. 2026-10-09 00:26 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  26. 2026-10-08 20:28 UTCEG score recompute
  27. 2026-10-08 20:28 UTCVendor advisory
  28. 2026-10-08 20:28 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  29. 2026-10-08 16:34 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  30. 2026-10-08 16:32 UTCVendor advisory
  31. 2026-10-08 16:32 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  32. 2026-10-08 12:34 UTCVendor advisory
  33. 2026-10-08 12:34 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  34. 2026-10-08 08:38 UTCVendor advisory
  35. 2026-10-08 08:38 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  36. 2026-10-08 04:42 UTCVendor advisory
  37. 2026-10-08 04:42 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  38. 2026-10-08 00:46 UTCEG score recompute
  39. 2026-10-08 00:46 UTCVendor advisory
  40. 2026-10-08 00:46 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  41. 2026-10-07 23:39 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  42. 2026-10-07 20:50 UTCVendor advisory
  43. 2026-10-07 20:49 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  44. 2026-10-07 16:53 UTCVendor advisory
  45. 2026-10-07 16:53 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  46. 2026-10-07 12:56 UTCVendor advisory
  47. 2026-10-07 12:56 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  48. 2026-10-07 09:00 UTCVendor advisory
  49. 2026-10-07 09:00 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  50. 2026-10-07 05:04 UTCVendor advisory
  51. 2026-10-07 05:04 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  52. 2026-10-07 01:08 UTCVendor advisory
  53. 2026-10-07 01:08 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  54. 2026-10-06 21:11 UTCVendor advisory
  55. 2026-10-06 21:11 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  56. 2026-10-06 17:15 UTCEG score recompute
  57. 2026-10-06 17:15 UTCVendor advisory
  58. 2026-10-06 17:15 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  59. 2026-10-06 15:10 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  60. 2026-10-06 13:19 UTCVendor advisory
  61. 2026-10-06 13:19 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  62. 2026-10-06 09:23 UTCVendor advisory
  63. 2026-10-06 09:23 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  64. 2026-10-06 05:26 UTCVendor advisory
  65. 2026-10-06 05:26 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  66. 2026-10-06 01:29 UTCVendor advisory
  67. 2026-10-06 01:28 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  68. 2026-10-05 21:32 UTCEG score recompute
  69. 2026-10-05 21:32 UTCVendor advisory
  70. 2026-10-05 21:31 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  71. 2026-10-05 17:37 UTCEPSS rescoreEPSS 7.8% · 94th percentile
  72. 2026-10-05 17:33 UTCVendor advisory
  73. 2026-10-05 17:33 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5
  74. 2026-10-05 13:37 UTCVendor advisory
  75. 2026-10-05 13:37 UTCGHSA enrichmentGHSA-3cfr-rpp6-j86f · GitHub severity HIGH · GitHub CVSS 7.5

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2012-2034?
CVE-2012-2034 is a critical-severity vulnerability; its CVE record was 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 made public?
CVE-2012-2034 was made public on June 8, 2012: that is the date its CVE record's CNA, Adobe Systems Incorporated, gives for when the vulnerability was made public. The CVE record itself was published on June 9, 2012. EchelonGraph's copy of the record carries a last-modified date of April 21, 2026; the record at its source may have been updated since.
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 attention. A fix is available. Apply it.
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 (CRITICAL).
Which products are affected by CVE-2012-2034?
CVE-2012-2034 affects Adobe Flash Player.
How do I remediate CVE-2012-2034?
A fix for CVE-2012-2034 is available: update to the fixed version the vendor names in its advisory.

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