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CWE-416

8,657 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (8,657)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Linux
1Linux Kernel
Aug 4, 2026
Oct 21, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in bpf_uprobe_multi_link_attach() If bpf_link_prime() fails, bpf_uprobe_multi_link_attach() goes to the error_free label and f...Show more
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in bpf_uprobe_multi_link_attach() If bpf_link_prime() fails, bpf_uprobe_multi_link_attach() goes to the error_free label and frees the array of bpf_uprobe's without calling bpf_uprobe_unregister(). This leaks bpf_uprobe->uprobe and worse, this frees bpf_uprobe->consumer without removing it from the uprobe->consumers list.Show less
1Microsoft
1Edge Chromium
Jun 17, 2026
Oct 18, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
-
-
Jun 17, 2026
Oct 17, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
This issue tracks two CWE-416 Use After Free (UAF) and one CWE-415 Double Free vulnerabilities in Goahead versions <= 6.0.0. These are caused by JST values not being nulled when freed during parsing of JST templates. If...Show more
This issue tracks two CWE-416 Use After Free (UAF) and one CWE-415 Double Free vulnerabilities in Goahead versions <= 6.0.0. These are caused by JST values not being nulled when freed during parsing of JST templates. If the ME_GOAHEAD_JAVASCRIPT flag is enabled, a remote attacker with the privileges to modify JavaScript template (JST) files could exploit this by providing malicious templates. This may lead to memory corruption, potentially causing a Denial of Service (DoS) or, in rare cases, code execution, though the latter is highly context-dependent.Show less
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in ParcelTracking in Google Chrome on iOS prior to 130.0.6723.58 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML p...Show more
Use after free in ParcelTracking in Google Chrome on iOS prior to 130.0.6723.58 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Use after free in Dawn in Google Chrome prior to 130.0.6723.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in DevTools in Google Chrome prior to 130.0.6723.58 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium secur...Show more
Use after free in DevTools in Google Chrome prior to 130.0.6723.58 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in UI in Google Chrome on iOS prior to 130.0.6723.58 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromi...Show more
Use after free in UI in Google Chrome on iOS prior to 130.0.6723.58 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in WebAuthentication in Google Chrome prior to 130.0.6723.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Jun 17, 2026
Oct 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in AI in Google Chrome prior to 130.0.6723.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
-
-
Jun 17, 2026
Oct 15, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
A flaw was found in PyO3. This vulnerability causes a use-after-free issue, potentially leading to memory corruption or crashes via unsound borrowing from weak Python references.
-
-
Jun 17, 2026
Oct 14, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.
1Eclipse
1Mosquitto
Jun 17, 2026
Oct 11, 2024
7.2 HIGH· v4
7.5 HIGH· v3
N/A· v2
In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBL...Show more
In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.Show less
1Linux
1Linux Kernel
Jun 17, 2026
Oct 9, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Set phy->enable_completion only when we wait for it pm8001_phy_control() populates the enable_completion pointer with a stack address, s...Show more
In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Set phy->enable_completion only when we wait for it pm8001_phy_control() populates the enable_completion pointer with a stack address, sends a PHY_LINK_RESET / PHY_HARD_RESET, waits 300 ms, and returns. The problem arises when a phy control response comes late. After 300 ms the pm8001_phy_control() function returns and the passed enable_completion stack address is no longer valid. Late phy control response invokes complete() on a dangling enable_completion pointer which leads to a kernel crash.Show less
1Adobe
1Substance 3d Stager
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Substance3D - Stager versions 3.0.3 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user in...Show more
Substance3D - Stager versions 3.0.3 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
2Debian
Mozilla
3Debian Linux
FirefoxThunderbird
Aug 4, 2026
Oct 9, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affec...Show more
An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affects Firefox < 131.0.2, Firefox ESR < 128.3.1, Firefox ESR < 115.16.1, Thunderbird < 131.0.1, Thunderbird < 128.3.1, and Thunderbird < 115.16.0.Show less
1Adobe
1Animate
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user intera...Show more
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Animate
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user intera...Show more
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Animate
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user intera...Show more
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Animate
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user intera...Show more
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Animate
Jun 17, 2026
Oct 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user intera...Show more
Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less