USN-5376-5: Git regression

USN-5376-4 fixed a regression in Git. The update introduced a regression when specifying configuration includes due to additional restrictions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: 俞晨东 discovered that Git incorrectly handled certain...

CVE-2026-28422: Stack-based Buffer Overflow

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

PT-2026-22421

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.2.0078 Description Vim is an open source, command line text editor. A stack-based buffer overflow occurs in the build stl str hl function when rendering a statusline with a multi-byte fill character on a very wide...

@actual-app/sync-server: Missing authorization in sync endpoints allows cross-user budget file access in multi-user mode

In multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budget files by providing their file ID...

Jailbreak Foundry: From Papers to Runnable Attacks for Reproducible Benchmarking

Jailbreak techniques for large language models LLMs evolve faster than benchmarks, making robustness estimates stale and difficult to compare across papers due to drift in datasets, harnesses, and judging protocols. We introduce JAILBREAK FOUNDRY JBF, a system that addresses this gap via a...

Quantifying Catastrophic Forgetting in IoT Intrusion Detection Systems

Distribution shifts in attack patterns within RPL-based IoT networks pose a critical threat to the reliability and security of large-scale connected systems. Intrusion Detection Systems IDS trained on static datasets often fail to generalize to unseen threats and suffer from catastrophic forgetti...

CVE-2026-27638

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...

n8n has an SSO Enforcement Bypass in its Self-Service Settings API

Impact An authenticated user signed in through Single Sign-On SSO could disable SSO enforcement for their own account through the n8n API. This allowed the user to create a local password and authenticate directly with email and password, completely bypassing the organization's SSO policy,...

Improper Authentication

Overview @n8n/rest-api-client is a This package contains the REST API calls for n8n. Affected versions of this package are vulnerable to Improper Authentication via the Self-Service Settings API. An attacker can circumvent centralized identity management and multi-factor authentication by disabli...

CVE-2026-27638

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints "/sync/" don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's...

CVE-2026-27638 ActualBudget missing authorization in sync endpoints allows cross-user budget file access in multi-user mode

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...

CVE-2026-27638

CVE-2026-27638 affects ActualBudget in multi-user mode, where the sync endpoints (/sync/*) fail to verify file ownership. This allows any authenticated user to read, modify, or overwrite another user’s budget files by supplying a file ID. Version 26.2.1 patches the issue. The CVSS-derived metrics...

CVE-2026-27638 ActualBudget missing authorization in sync endpoints allows cross-user budget file access in multi-user mode

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...

CVE-2026-27638 ActualBudget missing authorization in sync endpoints allows cross-user budget file access in multi-user mode

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...

curl: Integer Overflow in curl_multi_get_handles() Leading to Heap Buffer Overflow

Integer Overflow in curlmultigethandles Leading to Heap Buffer Overflow Summary The curlmultigethandles function in lib/multi.c contains an integer overflow vulnerability when the number of easy handles in a multi handle approaches UINTMAX 4,294,967,295. When count == UINTMAX, the expression coun...

CVE-2026-25963

Fleet is open source device management software. In versions prior to 4.80.1, a broken authorization check in Fleet’s certificate template deletion API could allow a team administrator to delete certificate templates belonging to other teams within the same Fleet instance. Fleet supports...

CVE-2026-2499

The Custom Logo plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and...

CVE-2026-2498 WP Social Meta <= 1.0.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Settings

The WP Social Meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions...

[SECURITY] Fedora 43 Update: vim-9.2.045-1.fc43

VIM VIsual editor iMproved is an updated and improved version of the vi editor. Vi was the first real screen-based editor for UNIX, and is still very popular. VIM improves on vi by adding new features: multiple windows, multi-level undo, block highlighting and more...

CVE-2026-27638: Missing Authorization

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...