Security Bulletin: Flow Validation Bypass via Empty Component Type Field

Summary A vulnerability in flow validation logic allowed attackers to bypass custom component restrictions by submitting flow nodes with empty or missing type fields. When custom components were disabled, the validator silently skipped nodes lacking a type value instead of blocking them, enabling...

bofhound (>=0.4.9, <=0.4.25), mseep-mcpexample (>=0.1.0, <=0.1.3) +1 more potentially affected by CVE-2026-57952 via mythic (>=0.0.38, <=0.2.10)

mythic PYPI version =0.0.38, =0.4.9, =0.1.0, =1.0.1, =1.3.1 Source cves: CVE-2026-57952 Source advisory: SNYK:PYTHON-MYTHIC-17751535...

03-api-solid (>=1.0.0, <=1.1.2), 0uth (>=1.0.5, <=1.2.1) +2930 more potentially affected by CVE-2026-13676 via fast-uri (>=2.4.4, <=3.1.2)

fast-uri NPM version =2.4.4, =1.0.0, =1.0.5, =1.0.3, =0.5.2-alpha-20231022145212-c0afe8d, =0.1.4-alpha-20231022145212-c0afe8d, =0.1.4-alpha-20231022145212-c0afe8d, =0.6.0, =0.2.0, =0.2.0, =0.0.1-alpha-20240310235646-1ea207b758e2c4cacf2c0f592448d86a94ff5ba4, =0.3.1, =0.3.4 - @adbl/cartridg...

CVE-2026-55607

CVE-2026-55607 affects Claude Code 2.1.38–2.1.163; worktree handling allowed creation of ".git" worktrees and navigation outside the sandbox, enabling git directory confusion. Exploit via symlink manipulation and git fsmonitor during worktree operations could overwrite home-dir files (e.g., .zshe...

PT-2026-53745

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.22 Apache Tomcat versions 10.1.0-M1 through 10.1.55 Apache Tomcat versions 9.0.0.M1 through 9.0.118 Apache Tomcat versions 8.5.0 through 8.5.100 Apache Tomcat versions 7.0.0 through 7.0.109...

hermes-next (>=0.1.0, <=0.7.1), openviking-curator (0.7.0) +1 more potentially affected by CVE-2026-13507 via openviking (>=0.3.24, <=0.4.13)

openviking PYPI version =0.3.24, =0.1.0, =0.7.1 - openviking-curator 0.7.0 - vikingbot 0.1.3 Source cves: CVE-2026-13507 Source advisory: SNYK:PYTHON-OPENVIKING-17751095...

@pnpm/building.commands (>=1100.0.0, <=1100.1.3), @pnpm/deps.compliance.commands (>=1100.0.0, <=1101.3.3) +10 more potentially affected by CVE-2026-59196 via @pnpm/installing.deps-resolver (>=1100.0.0, <=1100.2.1)

@pnpm/installing.deps-resolver NPM version =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =0.0.1, =0.0.21 Source cves: CVE-2026-59196 Source advisory: SNYK:JS-PNPMINSTALLINGDEPSRESOLVER-17660540...

kmcom-nuxt-layers (>=2.2.0, <=2.2.12) potentially affected by CVE-2026-59196 via pnpm (11.5.3)

pnpm NPM version 11.5.3 is affected by a known vulnerability. The following packages have a transitive dependency on pnpm and may be impacted: - kmcom-nuxt-layers =2.2.0, =2.2.12 Source cves: CVE-2026-59196 Source advisory: SNYK:JS-PNPM-17660537...

EulerOS 2.0 SP15 : python-pillow (EulerOS-SA-2026-2461)

According to the versions of the python-pillow packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP- compressed data read when decoding a...

@pnpm/building.after-install (>=1100.0.0, <=1101.0.18), @pnpm/building.commands (>=1100.0.0, <=1100.1.1) +11 more potentially affected by CVE-2026-55487 via @pnpm/building.policy (>=1100.0.0, <=1100.0.7)

@pnpm/building.policy NPM version =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =1100.0.0, =0.0.1, =0.0.21 Source cves: CVE-2026-55487 Source advisory: SNYK:JS-PNPMBUILDINGPOLICY-17661052...

@designid/tokens (0.1.1), @directus/vue-split-panel (>=0.1.0, <=0.8.2) +11 more potentially affected by CVE-2026-50017 via pnpm (>=10.0.0, <=10.33.2)

pnpm NPM version =10.0.0, =0.1.0, =1.1.1, =3.7.16, =0.1.8, =0.1.0, =2.7.2, =0.0.2, =0.2.5, =1.0.4, =1.0.7 Source cves: CVE-2026-50017 Source advisory: OSV:GHSA-CJHR-43R9-CFMW...

EUVD-2026-31686

Hackney has an infinite loop on non-token byte at start of an Alt-Svc entry...

@0xlimao/n8n-nodes-ethereum (>=1.0.0, <=1.0.1), @a700/n8n-nodes-agent700 (>=1.0.5, <=1.0.7) +2126 more potentially affected by CVE-2026-54306 via n8n-workflow (>=2.0.0, <=2.25.1)

n8n-workflow NPM version =2.0.0, =1.0.0, =1.0.5, =0.0.1, =1.0.0, =0.0.1, =0.0.1, =1.0.0, =0.2.2, =0.3.6, =0.1.0, =1.0.0, =1.3.1 and more Source cves: CVE-2026-54306 Source advisory: SNYK:JS-N8NWORKFLOW-17753544...

Exploit for SQL Injection in Ghost

CVE-2026-26980 — Ghost CMS Content API Blind SQL Injection...

128autograder-ipython (1.0.0rc2), 3-04-2025-ttm (0.1.0) +6261 more potentially affected by CVE-2026-6658 via nbconvert (>=4.2.0, <=7.17.1)

nbconvert PYPI version =4.2.0, =0.5.0a0, =0.1.0, =1.0.3, =0.1.8, =0.1.0, =0.0.0, =1.0.0, =0.11.0, =0.11.2 and more Source cves: CVE-2026-6658 Source advisory: SNYK:PYTHON-NBCONVERT-17707798...

Curl 8.18.0 < 8.21.0 QUIC Zero-Length UDP Datagrams DoS

The version of curl installed on the remote host is 8.18.0 prior to 8.21.0. It is, therefore, affected by a denial of service vulnerability: - An issue in curl's QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote denial of service by continuously streaming empty...

CVE-2026-43920

FOSSBilling is a free, open-source billing and client management system. In versions 0.5.4 through 0.7.2, the /run-patcher maintenance endpoint in FOSSBilling was accessible without authentication, which allowed unauthenticated remote users to trigger update patch routines that modify configurati...

GO-2026-5477 Gogs has Stored XSS in `.ipynb` Preview in gogs.io/gogs

Gogs has Stored XSS in .ipynb Preview in gogs.io/gogs. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the...

ALPINE-CVE-2026-56123

socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based buffer overflow vulnerability that allows a malicious SOCKS5 proxy server to overwrite adjacent heap memory by exploiting a sign-extension flaw in the DOMAINNAME reply parser. During connection setup, the domain name length byte is read...

CVE-2026-57453

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...