Discourse

Discourse Vulnerabilities Let Attackers Hijack Pages for Every Visitor and Read Server Files Discourse vulnerabilities CVE-2026-55674 cache poisoning and CVE-2026-55420 server file read

Do Son October 13, 2026

TL;DR SL Cyber found two Discourse vulnerabilities in a forum platform that powers more than 22,000 communities....

Do Son October 2, 2022

Recently, Discourse released patches for 4 vulnerabilities in its product, that could be exploited by remote attackers...

📈

EPSS Spike Alerts
Catch risk spikes before they make headlines.

🎯

Custom EPSS/CVSS
Set score thresholds to effectively filter noise.

🛡️

Exploit Intel
Real-world exploit signals beyond the KEV catalog.

🐙

GitHub Issues
Auto-create alert tickets without duplication.

📬

Weekly Digest
Clean summaries, eliminating email spam.

🏷️

Watchlist Groups
Tag vulnerabilities by team (Infra/AppSec/SOC).

🔀

Smart Routing
Route chat channels based on severity levels.

🚨

RBP Tracker
Early warning detection and tracking system.

CVE-2026-104935CVSS 8.6
Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands....
Admin intel📅 Updated: Oct 13, 2026
CVE-2026-102255CVSS 10.0
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access...
Admin intel📅 Updated: Oct 9, 2026
CVE-2026-105133CVSS 6.9
A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file...
Admin intel📅 Updated: Oct 9, 2026
CVE-2023-22894CVSS 4.9
Strapi through 4.5.5 allows attackers (with access to the admin panel) to discover sensitive user details by exploiting...
CISA KEV📅 Added to KEV: Oct 8, 2026
CVE-2016-3081CVSS 8.1
Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled,...
CISA KEV📅 Added to KEV: Oct 8, 2026
CVE-2015-3306CVSS 10.0
The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the...
CISA KEV📅 Added to KEV: Oct 8, 2026
CVE-2015-5477CVSS 7.5
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial...
CISA KEV📅 Added to KEV: Oct 8, 2026
CVE-2021-3199CVSS 9.8
Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server before 5.6.3, when JWT...
CISA KEV📅 Added to KEV: Oct 8, 2026

CVE-2026-109705CVSS 9.6
Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was...
📅 Updated: Oct 13, 2026
CVE-2026-109707CVSS 9.6
Sandbox escape due to use-after-free in the Networking component. This vulnerability was fixed in Firefox 158 and Firefox...
📅 Updated: Oct 13, 2026
CVE-2026-77366CVSS 9.9
obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, tool dispatch does...
📅 Updated: Oct 13, 2026
CVE-2026-55695CVSS 9.1
FearlessCMS is a flat-file content management system centered on simplicity and open source. In 0.1.2b and earlier, an...
📅 Updated: Oct 13, 2026
CVE-2026-55675CVSS 10.0
The Salty documentation repository builds and deploys the docs.saltbox.dev website. Prior to commit 649c9aea2daef1168eeb0415b44e65dbbde9f220, .github/workflows/trigger-pr-build.yml records an untrusted...
📅 Updated: Oct 13, 2026
CVE-2026-96012CVSS 9.9
IBM Db2 Mirror for i 7.4, 7.5, and 7.6 is vulnerable to privilege escalation. An authenticated attacker could craft...
📅 Updated: Oct 13, 2026
CVE-2026-90920CVSS 9.8
IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to execute arbitrary code due to...
📅 Updated: Oct 13, 2026
CVE-2026-82101CVSS 9.6
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial...
📅 Updated: Oct 13, 2026