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CWE-416

7,429 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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CVEs (7,429)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in media in Google Chrome on Android prior to 77.0.3865.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Use after free in Mojo in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
9.6 CRITICAL· v3
6.8 MEDIUM· v2
Use after free in media in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Use after free in Blink in Google Chrome prior to 76.0.3809.132 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Use after free in PDFium in Google Chrome prior to 76.0.3809.100 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Use after free in PDFium in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
9.6 CRITICAL· v3
6.8 MEDIUM· v2
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Use after free in Blink in Google Chrome prior to 75.0.3770.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
4Fedoraproject
GoogleOpensuse+1 more
6Backports
ChromeEnterprise Linux Desktop+3 more
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in WebBluetooth in Google Chrome prior to 78.0.3904.108 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
May 28, 2026
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in PDFium in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
2Google
Opensuse
2Chrome
Leap
Oct 24, 2025
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in WebAudio in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
2Google
Opensuse
2Backports Sle
Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in media in Google Chrome prior to 78.0.3904.70 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in JavaScript in Google Chrome prior to 77.0.3865.120 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in audio in Google Chrome on Android prior to 77.0.3865.120 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in WebRTC in Google Chrome prior to 77.0.3865.120 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in IndexedDB in Google Chrome prior to 77.0.3865.120 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in Blink in Google Chrome prior to 77.0.3865.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in Blink in Google Chrome prior to 77.0.3865.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Nov 21, 2024
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in offline mode in Google Chrome prior to 77.0.3865.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.