PT-2026-78469

Dell Command Update DCU, versions prior to 5.7.1, contain a Time-of-check Time-of-use TOCTOU Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges...

PT-2026-78600

Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A time-of-check to time-of-use TOCTOU race condition exists, which could allow a local attacker to overwrite critical files and obtain sensitive information. A...

CVE-2026-53477: Time-of-check Time-of-use (TOCTOU) Race Condition

Dell Command Update DCU, versions prior to 5.7.1, contain a Time-of-check Time-of-use TOCTOU Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges...

CVE-2026-16819: Time-of-check Time-of-use (TOCTOU) Race Condition

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service and compromise data integrity due to a time-of-check time-of-use race condition...

CVE-2024-13942: Time-of-check Time-of-use (TOCTOU) Race Condition

Secure BootROM of RK3588s SoC is vulnerable to a time-of-check to time-of-use attack in case of booting from external media SPI NOR or NAND, EMMC or SD. The code reads the header of the next-stage loader twice. The header contains hashes of the executable modules and is signed with a private key,...

CVE-2026-16838: Time-of-check Time-of-use (TOCTOU) Race Condition

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to overwrite critical files and obtain sensitive information due to a time-of-check to time-of-use TOCTOU race condition...

CVE-2026-73829: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check Time-of-use TOCTOU Race Condition in ZenHive mpp allows an unauthenticated remote client to redeem one confirmed on-chain payment for multiple paid-resource accesses. The type="hash" credential path in MPP.Methods.Tempo.verify/2 guards against replay with a non-atomic check-then-mar...

PT-2026-78520

Name of the Vulnerable Software and Affected Versions RK3588s SoC BootROM secure version 350B20210512V100 Description The Secure BootROM of the RK3588s SoC is susceptible to a time-of-check to time-of-use TOCTOU attack when booting from external media such as SPI NOR, NAND, EMMC, or SD. The issue...

PT-2026-78445

Name of the Vulnerable Software and Affected Versions Dell Command Update DCU versions prior to 5.7.1 Description A Time-of-check Time-of-use TOCTOU Race Condition exists, which occurs when a program checks the state of a resource and then acts upon that resource, but the state changes between th...

CVE-2026-49415: Time-of-check Time-of-use (TOCTOU) Race Condition

During execve2 of a SUID binary, the new virtual address space is installed before the process credentials are updated. During this window, a process running as the same user can access the target process's memory via procfs or linprocfs, because the kernel's debugging permission check still saw...

SUSE SLES12 Security Update : rsync (SUSE-SU-2026:3629-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3629-1 advisory. - CVE-2026-29518: Symlink-Race TOCTOU in Daemon bsc1264511. - CVE-2026-43619: Symlink Race Condition via Path-Based Syscalls bsc1264514. Tenabl...

CVE-2026-56797: Time-of-check Time-of-use (TOCTOU) Race Condition

Dell Command Update DCU, versions prior to 5.7.1, a Time-of-check Time-of-use TOCTOU Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges...

PT-2026-78539

Time-of-check Time-of-use TOCTOU Race Condition in ZenHive mpp allows an unauthenticated remote client to redeem one confirmed on-chain payment for multiple paid-resource accesses. The type="hash" credential path in MPP.Methods.Tempo.verify/2 guards against replay with a non-atomic check-then-mar...

CVE-2026-72338

A flaw was found in the Linux kernel's net/sched: actpedit component. A Time-of-check to time-of-use TOCTOU race condition exists when sizing and filling a flowrule buffer. This vulnerability allows a local attacker with CAPNETADMIN capabilities to perform a heap out-of-bounds write with controll...

CVE-2026-72304

A flaw was found in the Advanced Linux Sound Architecture ALSA System on Chip ASoC Sound Open Firmware SOF ipc4-control component of the Linux kernel. This Time-of-check to time-of-use TOCTOU vulnerability occurs in the sofipc4bytesput function, where the copy size is incorrectly derived from old...

CVE-2026-72301

A flaw was found in the Linux kernel's Sound Open Firmware SOF IPC3 control module. This vulnerability, a Time-of-check to Time-of-use TOCTOU issue, arises from incorrect size handling during memory copy operations in the bytesput and bytesget functions. A local attacker could exploit this to cau...

Server-side Request Forgery (SSRF)

Overview lemur is a Certificate management and orchestration service Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via HTTP redirect following and DNS rebinding in the validaterevocationurl function. An authenticated attacker can supply a revocation URL CRL ...

GHSA-F3QQ-49M6-RW8F Lemur: SSRF protection in certificate revocation checking bypassable via HTTP redirects and DNS rebinding (incomplete fix for GHSA-54vg-pfh7-jq95)

Summary The SSRF mitigation added for GHSA-54vg-pfh7-jq95 validaterevocationurl in lemur /certificates/verify.py can be bypassed. An operator-role user who uploads a certificate with attacker-controlled CRL/OCSP extensions can still make Lemur reach internal destinations RFC1918, loopback,...

Critical: Red Hat Security Advisory: Red Hat build of Keycloak 26.6.6 Images Security Update

New images are available for Red Hat build of Keycloak 26.6.6 and Red Hat build of Keycloak 26.6.6 Operator, running on OpenShift Container Platform Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat...

Critical: Red Hat Security Advisory: Red Hat build of Keycloak 26.6.6 Security Update

New Red Hat build of Keycloak 26.6.6 packages are available from the Customer Portal Red Hat build of Keycloak 26.6.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. Security fixes...