CVE-2016-1011 is a critical use-after-free vulnerability in Adobe Flash Player, affecting versions before 18.0.0.343, 19.x through 21.x before 21.0.0.213 on Windows and OS X, and before 11.2.202.616 on Linux. This flaw allows unauthenticated attackers to execute arbitrary code remotely, typically through user interaction like visiting a malicious website. With a CVSS score of 8.8 (High), it poses a significant risk due to its high impact on confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, public exploit code exists (EDB-39779), indicating potential for exploitation despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 11.2.202.577CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* | ||
<= 21.0.0.197CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:* | ||
<= 18.0.0.333CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:esr:*:*:* | ||
<= 21.0.0.197CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:* | ||
<= 21.0.0.197CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.