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Search Results (10553 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-35887 | 1 Linux | 1 Linux Kernel | 2026-09-14 | 8.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ax25: fix use-after-free bugs caused by ax25_ds_del_timer When the ax25 device is detaching, the ax25_dev_device_down() calls ax25_ds_del_timer() to cleanup the slave_timer. When the timer handler is running, the ax25_ds_del_timer() that calls del_timer() in it will return directly. As a result, the use-after-free bugs could happen, one of the scenarios is shown below: (Thread 1) | (Thread 2) | ax25_ds_timeout() ax25_dev_device_down() | ax25_ds_del_timer() | del_timer() | ax25_dev_put() //FREE | | ax25_dev-> //USE In order to mitigate bugs, when the device is detaching, use timer_shutdown_sync() to stop the timer. | ||||
| CVE-2026-83997 | 1 Microsoft | 15 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 12 more | 2026-09-13 | 8.1 High |
| Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-81975 | 3 Adobe, Apple, Microsoft | 7 Acrobat, Acrobat 2024, Acrobat Dc and 4 more | 2026-09-13 | 7.8 High |
| Acrobat Reader is 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. | ||||
| CVE-2026-81986 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat 2024, Acrobat Dc and 3 more | 2026-09-13 | 7.8 High |
| Acrobat Reader is 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. | ||||
| CVE-2026-81990 | 3 Adobe, Apple, Microsoft | 7 Acrobat, Acrobat 2024, Acrobat Dc and 4 more | 2026-09-13 | 7.8 High |
| Acrobat Reader is 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. | ||||
| CVE-2026-81954 | 1 Microsoft | 18 365, 365 Apps, Excel and 15 more | 2026-09-12 | 7.8 High |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-81984 | 3 Adobe, Apple, Microsoft | 7 Acrobat, Acrobat 2024, Acrobat Dc and 4 more | 2026-09-12 | 5.5 Medium |
| Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-78514 | 1 Microsoft | 11 365, 365 Apps, Microsoft 365 and 8 more | 2026-09-11 | 8.8 High |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-78445 | 1 Microsoft | 12 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 9 more | 2026-09-11 | 9.8 Critical |
| Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-77905 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-11 | 7 High |
| Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-68846 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-09-11 | 7.1 High |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-81985 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat 2024, Acrobat Dc and 3 more | 2026-09-11 | 7.8 High |
| Acrobat Reader is 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. | ||||
| CVE-2026-80229 | 2 Curl, Haxx | 2 Curl, Curl | 2026-09-11 | 7.5 High |
| When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership reference; destroying the easy handle prematurely frees this context while the active connection retains a dangling pointer, leading to a heap-use-after-free upon subsequent I/O or post-handshake operations. | ||||
| CVE-2026-81988 | 3 Adobe, Apple, Microsoft | 7 Acrobat, Acrobat 2024, Acrobat Dc and 4 more | 2026-09-11 | 7.8 High |
| Acrobat Reader is 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. | ||||
| CVE-2026-78133 | 1 Strongswan | 1 Strongswan | 2026-09-11 | 7.5 High |
| libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling. | ||||
| CVE-2026-66798 | 1 Microsoft | 2 Edge, Edge Chromium | 2026-09-11 | 4.3 Medium |
| Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2022-1199 | 3 Linux, Netapp, Redhat | 13 Linux Kernel, Active Iq Unified Manager, H300s and 10 more | 2026-09-11 | 7.5 High |
| A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability. | ||||
| CVE-2026-45447 | 1 Openssl | 1 Openssl | 2026-09-11 | 8.8 High |
| Issue summary: A specially crafted PKCS#7 or S/MIME signed message could trigger a use-after-free during PKCS#7 signature verification. Impact summary: A use-after-free may result in process crashes, heap corruption, or potentially remote code execution. When processing a PKCS#7 or S/MIME signed message, if the SignedData digestAlgorithms field is present as an empty ASN.1 SET, OpenSSL may incorrectly free a caller-owned BIO during PKCS7_verify(). A subsequent use of the BIO by the calling application results in a use-after-free condition. In the common case this occurs when the application later calls BIO_free() on the BIO originally passed to PKCS7_verify(). Depending on allocator behavior and application-specific BIO usage patterns, this may result in a crash or other memory corruption. In some application contexts this may potentially be exploitable for remote code execution. Applications that process PKCS#7 or S/MIME signed messages using OpenSSL PKCS#7 APIs may be affected. Applications using the CMS APIs for this processing are not affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | ||||
| CVE-2026-80162 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat 2024, Acrobat Dc and 3 more | 2026-09-11 | 5.5 Medium |
| Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-79909 | 3 Adobe, Apple, Microsoft | 7 Acrobat, Acrobat 2024, Acrobat Dc and 4 more | 2026-09-11 | 7.8 High |
| Acrobat Reader is 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. | ||||