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CWE-416

9,595 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (9,595)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Sep 10, 2026
Sep 10, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability was found in DaveGamble cJSON up to 1.7.19. The affected element is the function cJSONUtils_MergePatch of the file cJSON_Utils.c. The manipulation results in use after free. The attack may be launched rem...Show more
A vulnerability was found in DaveGamble cJSON up to 1.7.19. The affected element is the function cJSONUtils_MergePatch of the file cJSON_Utils.c. The manipulation results in use after free. The attack may be launched remotely. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.Show less
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Sep 14, 2026
Sep 9, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A use-after-free in the SocketDescriptor::tcpReadHandler1 function (liveMedia/RTPInterface.cpp) of LIVE555 Streaming Media (version 2026.02.26) allows attackers to cause a Denial of Service (DoS) via sending a series of...Show more
A use-after-free in the SocketDescriptor::tcpReadHandler1 function (liveMedia/RTPInterface.cpp) of LIVE555 Streaming Media (version 2026.02.26) allows attackers to cause a Denial of Service (DoS) via sending a series of crafted RTSP and HTTP requests to the server.Show less
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Sep 9, 2026
Sep 9, 2026
7.0 HIGH· v4
7.7 HIGH· v3
N/A· v2
zstd-jni versions before 1.5.7-14 fail to validate closed state in setDict, setLongMax, setLevel and setRefMultipleDDicts methods of stream classes. Attackers can call these methods on closed streams to write through fre...Show more
zstd-jni versions before 1.5.7-14 fail to validate closed state in setDict, setLongMax, setLevel and setRefMultipleDDicts methods of stream classes. Attackers can call these methods on closed streams to write through freed native pointers, corrupting unrelated objects or crashing the JVM.Show less
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Sep 14, 2026
Sep 9, 2026
7.0 HIGH· v4
7.7 HIGH· v3
N/A· v2
zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attacker...Show more
zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causing subsequent read or write operations to access freed native memory, resulting in silent data corruption or JVM crashes.Show less
1Samsung
1Android
Sep 11, 2026
Sep 9, 2026
9.3 CRITICAL· v4
6.7 MEDIUM· v3
N/A· v2
Use after free in DualDAR prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code with root privilege.
1Google
1Chrome
Sep 9, 2026
Sep 9, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medi...Show more
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTM...Show more
Use after free in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Web Authentication in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page....Show more
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.6 HIGH· v3
N/A· v2
Use after free in Views in Google Chrome prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: High)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in Cast in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to potentially execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted Chrome extension. (Chromium security severit...Show more
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted Chrome extension. (Chromium security severity: Medium)Show less
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in DevTools in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity...Show more
Use after free in DevTools in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)Show less
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Sharing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Medium)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Chromecast in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Sep 10, 2026
Sep 9, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Payments in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium secu...Show more
Use after free in Payments in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)Show less