GHSA-MP2F-45PM-3CG9 Decompress: Archive extraction can create files and links outside of the target directory

Impact When extracting an archive to a directory, a crafted archive can read or write files outside that directory. The flaw is in the code that writes the parsed entries, so it affects every format decompress handles: tar, tar.gz, tar.bz2, and zip by default, plus any others added through the...

CVE-2026-49414

The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An unprivileged local user ca...

CVE-2026-49414 ASLR bypass for setuid executables via procctl(2)

The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An unprivileged local user ca...

CVE-2026-49414

CVE-2026-49414 is a local ASLR bypass in FreeBSD: the ELF image activator clears per-process ASLR preferences for setuid binaries after computing the PIE base, allowing an unprivileged local user to disable ASLR for a setuid PIE binary via procctl(2) before execve(2). This makes exploitation of a...

PT-2026-53064

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The ELF image activator cleared per-process ASLR Address Space Layout Randomization, a security technique that randomizes memory addresses to prevent exploitatio...

EulerOS 2.0 SP15 : sudo (EulerOS-SA-2026-2468)

According to the versions of the sudo packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not...

EulerOS 2.0 SP15 : sudo (EulerOS-SA-2026-2509)

According to the versions of the sudo packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not...

EulerOS 2.0 SP15 : openssh (EulerOS-SA-2026-2496)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.CVE-2026-35388 OpenSSH before 10.3 mishandles...

GHSA-CR2J-534F-MF3G Apptainer has incorrect path matching for 'limit container paths' directive

Impact The limit container paths directive in apptainer.conf is intended to allow a system administrator limit the paths from which containers can be run, under setuid mode. Due to incorrect matching of a path string, sibling directories with similar names may incorrectly be allowed. For example,...

CVE-2026-45257

The KTLS receive path decrypted each record in place, assuming that the mbufs holding received data were anonymous and safe to modify. This assumption does not hold for data placed on a socket by sendfile2, which can reference file-backed memory directly through non-anonymous MEXTPG pages or...

EUVD-2026-39780

The KTLS receive path decrypted each record in place, assuming that the mbufs holding received data were anonymous and safe to modify. This assumption does not hold for data placed on a socket by sendfile2, which can reference file-backed memory directly through non-anonymous MEXTPG pages or...

SUSE-SU-2026:2515-1 Security update for openssh, openssh-askpass-gnome

This update for openssh, openssh-askpass-gnome fixes the following issues - CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid bsc1261427. - CVE-2026-35414: mishandling of authorizedkeys principals option bsc1261430...

SUSE SLES12 Security Update : openssh (SUSE-SU-2026:2395-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2395-1 advisory. This update for openssh fixes the following issues - CVE-2026-3497: information disclosure or denial of service due to uninitialized variables...

SUSE SLES12 Security Update : openssh8.4 (SUSE-SU-2026:2430-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2430-1 advisory. This update for openssh8.4 fixes the following issues - CVE-2026-3497: Information disclosure or denial of service due to uninitialized variabl...

Astra Linux – Vulnerability in iproute2

In iproute2 before version 5.1.0, there is a use-after-free issue in the getnetnsidfromname function in the ip/ipnetns.c file. NOTE: The relevance of this issue to security may be limited to certain uses of setuid, which, although not a default option, are sometimes an optional configuration...

CVE-2026-48980

pamusb provides hardware authentication for Linux using removable media. In versions prior to 0.9.2, getenv environment variables XRDPSESSION, DISPLAY and TMUX allow environment variable injection into local-check logic. These environment variables influence whether a current session is local or...

CVE-2026-48981

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, pamusb calls xmlReadFile with flags=0 when loading the configuration file, allowing libxml2 to process external entity references XXE, potentially making outbound network connections or...

CVE-2026-48980

The PAM module pam_usb is affected by a local-access vulnerability in earlier releases (pre-0.9.2) where getenv() in a PAM context returns attacker-controlled values for XRDP_SESSION, DISPLAY, and TMUX when the environment is manipulated by a local user. These values influence local-vs-remote ses...

CVE-2026-48980 pam_usb: getenv() used in PAM context allows environment variable injection into local-check logic

pamusb provides hardware authentication for Linux using removable media. In versions prior to 0.9.2, getenv environment variables XRDPSESSION, DISPLAY and TMUX allow environment variable injection into local-check logic. These environment variables influence whether a current session is local or...

CVE-2026-48981 pam_usb: xmlReadFile flags=0 permits XXE network entity fetching in conf.c

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, pamusb calls xmlReadFile with flags=0 when loading the configuration file, allowing libxml2 to process external entity references XXE, potentially making outbound network connections or...