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Month report

April 2011

Rolled up 2026-08-09 20:45 from 371,179 CVE records

312 CVEs published, -39.5% on the same month last year. 1 rated critical, 0 listed by CISA as exploited. adobe led with 1; the most common weakness class was CWE-416 (2).

← March 2011All monthsMay 2011 →

Published

312

-12.1%on the previous month

Critical / high

1 / 6

of the 7 scored

Medium / low

0 / 0

the rest of the scored bands

Added to CISA KEV

0

listed as exploited this month

Public exploit

59

exploit code indexed publicly

Scanner template

0

0% of the month

Publication to KEV

How long before CISA listed them

1 published this month and listed since — not the 0 listed during it.

Median days to listing

3977

from publication to CISA's date added

Listed within 7 days

0%

of the 1

Listed within 30 days

0%

of the 1

Weakness × vendor

Where the two overlap

CVEs carrying both. Each row is shaded against its own worst class.
VendorCWE-416CWE-476CWE-190CWE-843
adobe1

Vendors

Ranked by distinct CVEs this month

Δ is the move against last month's rank.
Vendors ranked by distinct CVEs published in 2011-04, sorted by CVEs descending
#VendorTop products
1adobe111acrobat (1) · air (1) · flash player (1)·

One CVE is counted once per vendor, product or weakness class it lists, so a ranking column sums to more than the month's total. Only the month's top 100 keys per dimension are stored. The KEV column counts CVEs published in 2011-04 that are on the CISA KEV catalog today. The 0 in the headline is what CISA listed during the month, whenever those CVEs were published. All 1 ranked vendors are listed; a zero count renders as a dot.

Weaknesses

CWE classes by distinct CVEs

  • 1CWE-41620 critical·
  • 2CWE-47620 critical·
  • 3CWE-19010 critical·
  • 4CWE-84310 critical·

One CVE is counted once per vendor, product or weakness class it lists, so a ranking column sums to more than the month's total. Only the month's top 100 keys per dimension are stored.