@assetnote

Assetnote combines advanced reconnaissance and high-signal continuous security analysis to help enterprises gain insight and control of their evolving exposure.

Joined July 2017
We are beyond giddy to be releasing tturl, the HTTP/2 CLI for finding tiny timing differences and winning request races. Our Director of Research @justinsteven can't wait to tell you all about it at @BSidesCbr today, 3:15PM on the main stage 😎 github.com/tantosec/tturl
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Our security research team discovered a pre-authentication arbitrary file read as root in cPanel (CVE-2026-29205) — a path traversal in cpdavd that we made exploitable by abusing Dovecot's + alias handling to create attacker-controlled directory names on disk. We've updated cpanel2shell-scanner to cover both issues. Writeup and tool in replies. 👇
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Our team discovered a vulnerability in Salesforce Marketing Cloud that allowed us to leak PII of subscribers and emails sent through SFMC, without any auth. Assigned CVE-2026-22585, CVE-2026-22586, CVE-2026-22582, CVE-2026-22583, CVE-2026-2298. Read our writeup here: slcyber.io/research-center/g…
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We've released a high fidelity detection technique for CVE-2026-41940 (cPanel/WHM auth bypass). You can find the research post here: slcyber.io/research-center/h… and the tool here: github.com/assetnote/cpanel2… All other scanners and detection mechanisms so far will lead to false negatives.
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Our team reverse engineered the Magento PolyShell pre-auth RCE - actively exploited in the wild. No auth needed to land a PHP webshell. RCE depends on server config, but the file persists regardless. Props to @sansecio for the heads up. slcyber.io/research-center/m… @SLCyberSec
🤖 Made with AI
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Reverse engineering large enterprise apps means wading through hundreds of vendor dependencies. We got tired of it, so we built Hyoketsu to fix it - open source, with a pre-calculated 13GB NuGet + Maven hash database. GitHub: github.com/assetnote/hyokets…: slcyber.io/research-center/h…
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Our Security Research team discovered a critical vulnerability in Oracle Identity Manager, that leads to RCE without authentication. A patch was released 30 days ago by Oracle (CVE-2025-61757), and we highly recommend applying it. Our research post here: slcyber.io/research-center/b…
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Our Security Researcher @softpoison_ published his first research post, reverse engineering CVE-2025-54236 (SessionReaper) - a critical unauthenticated RCE in Magento. From understanding @Blaklis_'s original discovery, we wrote up our analysis here: slcyber.io/assetnote-securit…
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Our Security Research team presented on Finding Critical Vulnerabilities in Adobe Experience Manager at @BSidesCbr late last month. We’ve published our research detailing the internals of AEM and how we discovered seven CVEs ranging in criticality here: slcyber.io/assetnote-securit….
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Earlier this year, our Security Research team discovered a high-risk secondary context path traversal issue in Omnissa Workspace One UEM (CVE-2025-25231). We also developed a chain to RCE on instances in the wild. You can read our detailed research here: slcyber.io/assetnote-securit…
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The final research blog from @SLCyberSec's Christmas in July concerns three more critical vulnerabilities that our security researchers have uncovered in Adobe Experience Manager Forms: two paths to RCE and a pre-authentication XXE slcyber.io/assetnote-securit…
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Sometimes, SQL injection is still possible, even when prepared statements are being used. Our researcher @hash_kitten has written up a blog post about a novel technique for SQL Injection in PDO’s prepared statements: slcyber.io/assetnote-securit…
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Our Security Research team at @SLCyberSec discovered a pre-authentication RCE vulnerability in Sawtooth Lighthouse Studio (CVE-2025-34300). It affects all versions up to 9.16.14. Read more here: slcyber.io/assetnote-securit…
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Continuing @SLCyber’s Christmas in July posts, our Security Research team discovered a pre-authentication NTLM hash disclosure vulnerability in DNN (formerly DotNetNuke), assigned CVE-2025-52488. Read more on our blog here: slcyber.io/assetnote-securit…
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