MAL-2026-11971 Malicious code in flat-cache (npm)

npm/flat-cache version 6.1.24 is a trojanized release published on 2026-08-04 during the compromise of the npm/GitHub maintainer account behind the keyv and cacheable package families user "Jaredwray". Attackers pushed the malicious payload to the source repository and cut releases through GitHub...

PT-2026-73773

TuxCare rebuilt flat to address 1 CVE. Fixed in 2.0.1-tuxcare.1...

Directory Traversal

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Directory Traversal via the watermark process. An attacker can access arbitrary image files outside the intended media directory by supplying...

MINI-4QFP-7MC9-CWXH

Bulletin has no description...

CVE-2026-64167

CVE-2026-64167 affects the Linux kernel. The issue arises because kho_fill_kimage() unconditionally populates KHO metadata for all kexec image types, including crash kernels that run in a small reserved region. This can cause the crash kernel to fault during kho_memory_init() when it accesses a K...

PYSEC-2026-2685 OpenStack Nova calls qemu-img without format restrictions for resize

An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend to call qemu-img without a format restriction, resulting in a...

OpenStack Nova calls qemu-img without format restrictions for resize

An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend to call qemu-img without a format restriction, resulting in a...

PT-2026-59333

An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend to call qemu-img without a format restriction, resulting in a...

Cross-site Scripting (XSS)

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the page editor process. An attacker can execute arbitrary scripts and potentially gain system access by injecting...

NPM: flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

NPM: flat-to-nested: Prototype pollution in flat-to-nested convert via proto parent/id key vulnerability discovered by ? in WordPress Npm flat-to-nested versions = 1.1.1...

flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

Summary convert builds the nested tree by using each flat record's id and parent field values directly as object keys, with no guard against proto / constructor / prototype. A record whose parent is the string "proto" makes tempparent resolve to Object.prototype, and the following initPush...

@chaibuilder/sdk (>=0.1.0, <=1.2.19), @coderrental/csp-categorytree (>=1.1.0, <=1.1.7) +2 more potentially affected by CVE-2026-55091 via flat-to-nested (>=1.1.0, <=1.1.1)

flat-to-nested NPM version =1.1.0, =0.1.0, =1.1.0, =1.0.17, =1.0.18 - flow-dg-category-module 0.0.0 Source cves: CVE-2026-55091 Source advisory: GHSA-HP36-V28F-W3R4...

@chaibuilder/sdk (>=0.1.0, <=1.2.19), @coderrental/csp-categorytree (>=1.1.0, <=1.1.7) +2 more potentially affected by CVE-2026-55091 via flat-to-nested (>=1.1.0, <=1.1.1)

flat-to-nested NPM version =1.1.0, =0.1.0, =1.1.0, =1.0.17, =1.0.18 - flow-dg-category-module 0.0.0 Source cves: CVE-2026-55091 Source advisory: OSV:GHSA-HP36-V28F-W3R4...

@chaibuilder/sdk (>=0.1.0, <=1.2.19), @coderrental/csp-categorytree (>=1.1.0, <=1.1.7) +2 more potentially affected by CVE-2026-55091 via flat-to-nested (>=1.1.0, <=1.1.1)

flat-to-nested NPM version =1.1.0, =0.1.0, =1.1.0, =1.0.17, =1.0.18 - flow-dg-category-module 0.0.0 Source cves: CVE-2026-55091 Source advisory: SNYK:JS-FLATTONESTED-17817904...

GHSA-HP36-V28F-W3R4 flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

Summary convert builds the nested tree by using each flat record's id and parent field values directly as object keys, with no guard against proto / constructor / prototype. A record whose parent is the string "proto" makes tempparent resolve to Object.prototype, and the following initPush...

PT-2026-51094

Summary convert builds the nested tree by using each flat record's id and parent field values directly as object keys, with no guard against proto / constructor / prototype. A record whose parent is the string " proto " makes tempparent resolve to Object.prototype, and the following initPush...

ROOT-APP-NPM-CVE-2020-36632 CVE-2020-36632 in @rootio/flat - Patched by Root

Root has patched CVE-2020-36632 in the @rootio/flat package for Root:npm. Multiple fixed versions available...

CVE-2026-39387

BoidCMS is an open-source, PHP-based flat-file CMS for building simple websites and blogs, using JSON as its database. Versions prior to 2.1.3 are vulnerable to a critical Local File Inclusion LFI attack via the tpl parameter, which can lead to Remote Code Execution RCE.The application fails to...

Statamic code issues and vulnerabilities

Statamic is a powerful flat-file CMS built using Laravel by Statamic Inc. It allows all content, templates, assets, and settings to be stored in files rather than in a database. There were code vulnerabilities in versions prior to Statamic 5.73.22 and 6.18.1. These vulnerabilities stemmed from UR...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: rs9: Fix for suspend/resume behavior. Disabling the cache in commit 2ff4ba9e3702 “clk: rs9: Fix for I2C accessors” without removing cache synchronization in the resume path results in a kernel panic, as map-cacheops is unset...