Claude Opus 4.6 Bypasses Gym Booking Limit, Cancels Other Users' Reservations in Tests

Aikido Security has published research that recreates the Australian gym-booking incident in a synthetic environment, finding that Claude Opus 4.6, running on the OpenClaw agent harness, exploited a client-side-only booking restriction in 9 of 10 runs. The original incident was first reported by...

CVE-2026-14550

The WPCafe WordPress plugin before 3.0.18 does not perform an authorization check when creating a reservation through its REST API, verifying only a publicly available nonce, allowing unauthenticated users to submit reservations with an arbitrary approval status and bypass the administrator...

CVE-2026-14550

The WPCafe WordPress plugin, in versions prior to 3.0.18 , is vulnerable to an unauthenticated reservation approval bypass . The issue stems from a missing authorization check within the plugin's REST API during reservation creation. The API verifies only a publicly available nonce , which allows...

WordPress WPCafe plugin < 3.0.18 - Unauthenticated Reservation Approval Bypass vulnerability

Unauthenticated Reservation Approval Bypass vulnerability discovered by ABIODUN VICTOR TAIWO in WordPress Plugin WPCafe versions 3.0.18...

EUVD-2026-66270

The WPCafe WordPress plugin before 3.0.18 does not perform an authorization check when creating a reservation through its REST API, verifying only a publicly available nonce, allowing unauthenticated users to submit reservations with an arbitrary approval status and bypass the administrator...

CVE-2026-14550 WPCafe < 3.0.18 - Unauthenticated Reservation Approval Bypass via Missing Authorization

The WPCafe WordPress plugin before 3.0.18 does not perform an authorization check when creating a reservation through its REST API, verifying only a publicly available nonce, allowing unauthenticated users to submit reservations with an arbitrary approval status and bypass the administrator...

CVE-2026-77384

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

EUVD-2026-65154

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

CVE-2026-77384

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

CVE-2026-77384 libp2p: Circuit relay v2 server reservation refresh leaks abort listeners and allows remote resource exhaustion

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

CVE-2026-77384 libp2p: Circuit relay v2 server reservation refresh leaks abort listeners and allows remote resource exhaustion

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed to avoid potential panic during recovery. During recovery, if FAULTBLOCK is enabled, it is possible that f2fsreservenewblock will return -ENOSPC during recovery, which may trigger a panic. Additionally, if the faul...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: btrfs: Zoned: Fixed a deadlock issue where the process was waiting for a space reservation ticket during data relocation. When performing data relocation on a zoned filesystem, BTRFS can enter a deadlock state in the...

CVE-2026-77384: Uncontrolled Resource Consumption

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to version 4.2.9, the reservation refresh path in reservation-store.ts reuses the same retimeableSignal but unconditionally registers another abort listener on every refresh. As a result, a remote peer can repeatedly send...

SUSE CVE-2026-74722

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in btrfsdoencodedwrite Local fuzzing of 6.12.94 has found the following memory leak: Unreferenced object 0xffff888018050a80 size 64: comm "syz.0.17", pid 10297, jiffies 4294953601 hex dump first 32 bytes: 0...

CVE-2026-74722 btrfs: fix memory leak in btrfs_do_encoded_write()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in btrfsdoencodedwrite Local fuzzing of 6.12.94 has found the following memory leak: Unreferenced object 0xffff888018050a80 size 64: comm "syz.0.17", pid 10297, jiffies 4294953601 hex dump first 32 bytes: 0...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102067)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102067 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not free data reservation in fallback from inline due to -ENOSPC If we fail to create a...

CVE-2026-62945 TREK: Cross-trip reservation title disclosure via file links

TREK is a collaborative travel planner. Prior to 3.1.3, TREK file upload, update, and link actions accept attacker-controlled reservationid, placeid, and assignmentid values without using findForeignLinkTarget to verify that the referenced object belongs to the file's trip. An authenticated user...

CVE-2026-62945

TREK (a collaborative travel planner) prior to 3.1.3 contains an authorization bypass in its file upload, update, and link endpoints. The affected actions accept attacker-controlled reservation_id, place_id, and assignment_id values without invoking findForeignLinkTarget() to verify that the refe...

CVE-2026-62945 TREK: Cross-trip reservation title disclosure via file links

TREK is a collaborative travel planner. Prior to 3.1.3, TREK file upload, update, and link actions accept attacker-controlled reservationid, placeid, and assignmentid values without using findForeignLinkTarget to verify that the referenced object belongs to the file's trip. An authenticated user...