RockyLinux 10 : libcap (RLSA-2026:19130)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:19130 advisory. libcap: libcap: Privilege escalation via TOCTOU race condition in capsetfile CVE-2026-4878 Tenable has extracted the preceding description block directly from t...

libcap security update

An update is available for libcap. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 1...

CVE-2026-45619

WWBN AVideo is an open source video platform. In 29.0 and earlier, EpgParser.php, plugin/AI/receiveAsync.json.php, and other locations do not use the $resolvedIP out-param of isSSRFSafeURL for DNS pinning via CURLOPTRESOLVE, opening DNS-rebinding TOCTOU...

CVE-2026-46159

A flaw was found in the btrfs filesystem within the Linux kernel. A Time-of-check to time-of-use TOCTOU race condition in the btrfsioctlspaceinfo function allows a local attacker to exploit a timing window. This occurs when the system counts entries for allocation size and then fills a buffer, bu...

CVE-2026-46159

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...

UBUNTU-CVE-2026-46159

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...

CVE-2026-9796

This CVE (CVE-2026-9796) affects Keycloak. An authenticated administrator with the manage-clients role can trigger a TOCTOU flaw in the name-based admin role checks, allowing escalation to realm-admin for all users in the realm. The compromised composite role relationship persists after the attac...

CVE-2026-9796

A flaw was found in Keycloak. An authenticated administrator with the manage-clients role can exploit a Time-of-check to time-of-use TOCTOU vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to realm-admin for all users within the realm,...

CVE-2026-45927 bpf: Require frozen map for calculating map hash

In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...

CLSA-2026-1779869103 Fix CVE(s): CVE-2024-12086, CVE-2026-29518, CVE-2026-43618

SECURITY UPDATE: receiver process memory disclosure via compressed-token integer overflow: - debian/patches/els/0004-CVE-2026-43618.patch: cap rxtoken at MAXTOKENINDEX; reject out-of-range token values. - CVE-2026-43618. SECURITY UPDATE: malicious server can enumerate arbitrary client files via...

Important: Red Hat Security Advisory: libcap security update

An update for libcap is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

PT-2026-43794

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU issue exists where the bpf map get info by fd function calculates and caches the hash of a map regardless of whether the map is frozen. This allows...

EUVD-2026-31931

NVIDIA Display Driver for Windows contains a vulnerability where an attacker could cause a time-of-check time-of-use issue. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution...

Important: Red Hat Security Advisory: libcap security update

An update for libcap is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CODESYS Development System 安全漏洞

CODESYS Development System is a set of programming tools developed by the German company CODESYS, used in the fields of industrial controllers and automation technology. There is a security vulnerability in the CODESYS Development System. This vulnerability stems from the incorrect default...

CLSA-2026-1779694460 Fix CVE(s): CVE-2026-29518

SECURITY UPDATE: daemon-no-chroot TOCTOU symlink race - debian/patches/CVE-2026-29518.patch: track per-module chroot in amchrooted and usesecuresymlinks; route the sender's read-path open, the receiver's basis-file open, mkstemp, and inplace write through securerelativeopen / securemkstemp -...

Alibaba Cloud Linux 3 : 0126: libcap (ALINUX3-SA-2026:0126)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0126 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-4878: A flaw was found in libcap. A local...

Unity Linux 20.1070e Security Update: shadow (UTSA-2026-016733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016733 advisory. shadow: TOCTOU time-of-check time-of-use race condition when copying and removing directory trees Tenable has extracted the preceding description block directly from...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a TOCTOU vulnerability in ONNX [GHSA-q56x-g2fj-4rj6]

Summary IBM Watson Speech Services Cartridge is vulnerable to a TOCTOU vulnerability in ONNX, due to multiple issues in the saveexternaldata method which introduce an arbitrary file read/write on any system GHSA-q56x-g2fj-4rj6. ONNX is used in our speech runtimes. This vulnerabilitiy has been...

CVE-2025-71215

The vulnerability CVE-2025-71215 is a TOCTOU race condition in the Trend Micro Apex One (mac) agent iCore service signature verification that can allow a local attacker with low-privilege code execution to escalate privileges. Affected software is the Apex One mac agent; the flaw arises during si...