CVE-2026-44056

A flaw was found in Netatalk. A remote attacker with low privileges could exploit a stack buffer overflow vulnerability in the desktop.c component. This could lead to a denial of service DoS, making the service unavailable, and potentially result in limited information disclosure or integrity...

CVE-2026-39461 select(2) file descriptor set overflow causes stack overflow

libcasper3 communicates with helper processes via UNIX domain sockets, and uses the select2 system call to wait for data to become available. However, it does not verify that its socket descriptor fits within select2's descriptor set size limit of FDSETSIZE 1024. An attacker able to cause an...

CVE-2026-39461

The CVE-2026-39461 issue affects libcasper(3), which communicates with helper processes over UNIX domain sockets and uses select(2) to wait for data. The problem is that it does not verify that its socket descriptor fits within FD_SETSIZE (1024), potentially allowing an application that opens man...

CVE-2026-45250

CVE-2026-45250 concerns a stack buffer overflow in the FreeBSD kernel arising from setcred(2). The unprivileged user can trigger a copyin into a fixed-size kernel-stack array before validating the number of supplementary groups, causing a stack overflow when the list is large. This allows an unpr...

CVE-2026-45250

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

CVE-2026-45250 Stack buffer overflow via setcred(2)

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

CVE-2026-45250 Stack buffer overflow via setcred(2)

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

EUVD-2026-31252

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

CVE-2026-44056

A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data...

CVE-2026-44048

A stack-based buffer overflow via UCS-2 type confusion in convertcharset in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service...

CVE-2026-44056 Stack buffer overflow in desktop.c

A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data...

CVE-2026-44056 Stack buffer overflow in desktop.c

A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data...

EUVD-2026-31225

A stack-based buffer overflow via UCS-2 type confusion in convertcharset in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service...

CVE-2026-44048 Stack buffer overflow via UCS-2 type confusion in convert_charset()

A stack-based buffer overflow via UCS-2 type confusion in convertcharset in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service...

CVE-2026-44048 Stack buffer overflow via UCS-2 type confusion in convert_charset()

A stack-based buffer overflow via UCS-2 type confusion in convertcharset in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service...

CVE-2026-44048

A stack-based buffer overflow via UCS-2 type confusion in convertcharset in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service...

CVE-2026-44048

Netatalk 2.0.4–4.4.2 is affected by a stack-based buffer overflow due to UCS-2 type confusion in convert_charset(). Affected variants can allow a remote authenticated attacker to execute arbitrary code or cause a denial of service; the issue is fixed in Netatalk 4.4.3. Debian notes the vulnerabil...

Exploit for CVE-2026-45250

FreeBSD setcred2 — research artifacts This subdirectory col...

PT-2026-42401

Name of the Vulnerable Software and Affected Versions FreeBSD affected versions not specified Description The ptracePT SC REMOTE function failed to properly validate parameters for the syscall2 and syscall2 meta-system calls. This allows a user with debugging capabilities to trigger arbitrary cod...

PT-2026-42403

Name of the Vulnerable Software and Affected Versions FreeBSD bsdinstall/bsdconfig affected versions not specified Description When bsdinstall or bsdconfig are prompted to scan for nearby Wi-Fi networks, they use a shell script to build a list of network names and prompt the user for selection vi...