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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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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
1Qualcomm
45Aqt1000 Firmware
Cologne FirmwareCongo Firmware+42 more
Oct 9, 2026
Oct 6, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
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Oct 7, 2026
Oct 5, 2026
2.4 LOW· v4
4.8 MEDIUM· v3
4.3 MEDIUM· v2
A weakness has been identified in vgmstream up to r2117. This impacts the function make_group_random of the file src/meta/txtp_process.c of the component TXTP File Handler. This manipulation causes use after free. The at...Show more
A weakness has been identified in vgmstream up to r2117. This impacts the function make_group_random of the file src/meta/txtp_process.c of the component TXTP File Handler. This manipulation causes use after free. The attack needs to be launched locally. Patch name: ae37662ad626254ddd96ad69ac263792d7a92024. It is recommended to apply a patch to fix this issue.Show less
1Mediatek
19Mt2718 Firmware
Mt6878 FirmwareMt6897 Firmware+16 more
Oct 9, 2026
Oct 5, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In apusys, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for...Show more
In apusys, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11076799; Issue ID: MSV-8143.Show less
1Mediatek
11Mt6878 Firmware
Mt6881 FirmwareMt6899 Firmware+8 more
Oct 9, 2026
Oct 5, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In aidl, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for ex...Show more
In aidl, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11185225; Issue ID: MSV-9024.Show less
1Mediatek
13Mt6878 Firmware
Mt6881 FirmwareMt6899 Firmware+10 more
Oct 9, 2026
Oct 5, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In aidl, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for ex...Show more
In aidl, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11242428; Issue ID: MSV-9038.Show less
1Mediatek
6Mt6899 Firmware
Mt6993 FirmwareMt8668 Firmware+3 more
Oct 9, 2026
Oct 5, 2026
N/A· v4
8.4 HIGH· v3
N/A· v2
In apu, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch...Show more
In apu, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249016; Issue ID: MSV-9169.Show less
1Google
1Chrome
Oct 6, 2026
Oct 2, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in FedCM in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Oct 5, 2026
Oct 2, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in Contextual Tasks in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a...Show more
Use after free in Contextual Tasks in Google Chrome on on Windows prior to 154.0.8037.97 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
Oct 6, 2026
Oct 2, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in MediaStream in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Oct 5, 2026
Oct 2, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in SVG in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
1Apache
1Http Server
Oct 5, 2026
Oct 1, 2026
N/A· v4
7.3 HIGH· v3
N/A· v2
Use after free in mod_auth_digest in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an unauthenticated remote client to cause authentication state corruption via concurrent Digest aut...Show more
Use after free in mod_auth_digest in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an unauthenticated remote client to cause authentication state corruption via concurrent Digest authentication requests when AuthDigestNcCheck is enabled or AuthDigestNonceLifetime is set to 0. Users are recommended to upgrade to version 2.4.69, which fixes this issue.Show less
1Apache
1Http Server
Oct 5, 2026
Oct 1, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
1Apache
1Http Server
Oct 5, 2026
Oct 1, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Use After Free vulnerability in Apache HTTP Server's mod_rewrite when using lookahead (%{LA-U:HTTP:...}) This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
1Tnef Project
1Tnef
Oct 5, 2026
Oct 1, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format (TNEF) file containing multiple message bodies. During extraction, impr...Show more
A flaw was found in tnef. A remote attacker could exploit this vulnerability by providing a specially crafted Transport Neutral Encapsulation Format (TNEF) file containing multiple message bodies. During extraction, improper memory management triggers a use-after-free and double-free condition, causing the application to crash and resulting in a Denial of Service (DoS).Show less
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Oct 1, 2026
Sep 30, 2026
9.2 CRITICAL· v4
N/A· v3
N/A· v2
iperf3 3.21 (esnet/iperf) contains a remote, unauthenticated heap use-after-free: the server's per-test watchdog server_timer_proc() frees streams without cancelling/joining their worker threads, so a blocked worker dere...Show more
iperf3 3.21 (esnet/iperf) contains a remote, unauthenticated heap use-after-free: the server's per-test watchdog server_timer_proc() frees streams without cancelling/joining their worker threads, so a blocked worker dereferences a freed iperf_stream; fixed in 3.22.Show less
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Oct 3, 2026
Sep 30, 2026
9.2 CRITICAL· v4
N/A· v3
N/A· v2
A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its sni_callback assigns a different context to SSLSocket.context (the documented way to select a certificate per server nam...Show more
A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its sni_callback assigns a different context to SSLSocket.context (the documented way to select a certificate per server name) and nothing else keeps the original ssl.SSLContext alive. Typical cases are servers that create an SSLContext per connection or replace it while connections are open; servers that wrap their listening socket with it are not affected. Mitigation: keep a reference to every SSLContext that sets sni_callback for the lifetime of the server. TLS clients are not affected.Show less
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Oct 1, 2026
Sep 30, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
NVIDIA GPU Display Driver for Linux contains a vulnerability in the open-source kernel module event delivery path where an unprivileged local user could cause a use-after-free through a race between asynchronous event de...Show more
NVIDIA GPU Display Driver for Linux contains a vulnerability in the open-source kernel module event delivery path where an unprivileged local user could cause a use-after-free through a race between asynchronous event delivery and file close. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.Show less
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Oct 1, 2026
Sep 30, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the open-source kernel module Resource Server where an unprivileged local user could cause a use-after-free through a missing self-reference gua...Show more
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the open-source kernel module Resource Server where an unprivileged local user could cause a use-after-free through a missing self-reference guard in the map cleanup path. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.Show less
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Oct 2, 2026
Sep 30, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged user may cause a use-after-free condition by issuing a sequence of driver commands. A successful exploit of this vulnerabilit...Show more
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged user may cause a use-after-free condition by issuing a sequence of driver commands. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, data tampering, and information disclosure.Show less
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Oct 2, 2026
Sep 30, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged user may cause a use-after-free condition by issuing a sequence of driver commands. A successful exploit of this vulnerabilit...Show more
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged user may cause a use-after-free condition by issuing a sequence of driver commands. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, and information disclosure.Show less