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10 stories in the last 30d

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CVE-2026-82438: Apache Storm Webapp: Authenticated API Responses Exposed to Arbitrary Web Origins

Three CORS misconfigurations in Apache Storm 3.0.0 let malicious web pages from arbitrary origins read authenticated API responses.

CVE-2026-82438 (severity: important) affects Apache Storm Webapp (storm-webapp) versions 3.0.0 before 3.1.0. Three separate mechanisms allowed a web page on an unrelated origin to read responses served to authenticated users, including the Logviewer reflecting the request's Origin header in Access-Control-Allow-Origin while also sending Access-Control-Allow-Credentials. This enables a malicious site to silently exfiltrate authenticated Storm API and log data from a victim's browser session.

oss-security · 3d agoVulnerabilityCVE-2026-824381

[webapps] Metabase 0.61.0 - Authenticated Remote Code Execution

Exploit-DB published an authenticated remote code execution exploit targeting Metabase version 0.61.0.

A new Exploit-DB entry (ID 52680) describes an authenticated remote code execution vulnerability in Metabase 0.61.0. The listing provides minimal detail, but authenticated RCE in a widely deployed BI tool is notable for defenders running exposed instances. No CVE id or in-the-wild exploitation is mentioned in the listing.

Exploit-DB · 13d agoExploit / PoC1

[webapps] FreePBX 17.0.2 - Remote Code Execution (RCE)

Exploit-DB published a remote code execution exploit targeting FreePBX version 17.0.2.

Exploit-DB entry 52681 documents a remote code execution vulnerability in FreePBX 17.0.2, a widely used open-source PBX platform. The listing contains no CVE id, authentication requirement, or evidence of in-the-wild exploitation. FreePBX is commonly internet-facing, so unauthenticated RCE would be significant for exposed deployments.

Exploit-DB · 13d agoExploit / PoC2

[webapps] Ghost_CMS 6.19.0 - Remote Code Execution

A public proof-of-concept demonstrates remote code execution in Ghost CMS 6.19.0, the widely deployed open-source publishing platform.

Exploit-DB lists a remote code execution proof of concept affecting Ghost CMS version 6.19.0. Ghost is a popular open-source platform used by publishers and blogs worldwide. The listing does not cite a CVE id or report in-the-wild exploitation.

Exploit-DB · 14d agoExploit / PoC1

[webapps] Langflow 1.10.0 - RCE

A public proof-of-concept demonstrates remote code execution in Langflow 1.10.0, the open-source AI workflow builder.

Exploit-DB lists a remote code execution proof of concept targeting Langflow version 1.10.0. Langflow is a widely used open-source tool for building AI agent and LLM workflows. The listing does not include a CVE id or evidence of in-the-wild exploitation, but RCE in AI development tooling is relevant to teams running it in production.

Exploit-DB · 14d agoExploit / PoC1

[webapps] Linksys E1200_2.0.04 - Unauthenticated OS Command Injection

A proof-of-concept for unauthenticated OS command injection in Linksys E1200 router firmware 2.0.04 has been published on Exploit-DB.

Exploit-DB entry 52660 discloses an unauthenticated OS command injection affecting the Linksys E1200 wireless router running firmware version 2.0.04. The flaw is categorized as a web application vulnerability. No CVE identifier or evidence of in-the-wild exploitation is provided in the listing.

Exploit-DB · 16d agoExploit / PoC

[webapps] Langflow 1.8.4 - Path Traversal to Remote Code Execution

A path traversal to remote code execution exploit for Langflow 1.8.4, a popular LLM application builder, was published on Exploit-DB.

Exploit-DB lists a proof-of-concept exploit chaining path traversal to remote code execution in Langflow 1.8.4, an open-source tool used to build LLM applications and agents. The chain allows an attacker to write arbitrary files outside the intended directory and achieve code execution on the host. The provided text does not include a CVE identifier or reports of exploitation in the wild, but RCE in a widely deployed AI tooling product is notable for defenders.

Exploit-DB · 16d agoExploit / PoC1

[webapps] Nodemailer 9.0.0 - File Read/ SSRF

A public proof-of-concept demonstrates arbitrary file read and SSRF in Nodemailer 9.0.0.

Exploit-DB entry 52654 contains a webapps proof-of-concept for Nodemailer 9.0.0 demonstrating both arbitrary file read and server-side request forgery. Nodemailer is a widely used Node.js email-sending library, so affected deployments could expose local files or internal services. The listing does not include a CVE identifier or evidence of in-the-wild exploitation.

Exploit-DB · 29d agoExploit / PoC

CVE-2026-84179: Apache Storm Nimbus, Apache Storm UI: Disclosure of Unredacted Merged Daemon Configuration via the Topology Page

Apache Storm Nimbus/UI 3.0.0 leaks unredacted merged daemon configuration through the topology page, exposing secrets to UI users.

CVE-2026-84179 (severity: important) affects Apache Storm Nimbus (storm-server) and Storm UI (storm-webapp) versions 3.0.0 before 3.1.0. The getTopologyPageInfo function merged the Nimbus daemon configuration with topology configuration and returned it unredacted in the topology_conf field of TopologyPageInfo, which the Storm UI copied verbatim. This can expose sensitive daemon configuration values to topology users.

oss-security · 3d agoVulnerabilityCVE-2026-84179

CVE-2026-82433: Apache Storm Nimbus, Apache Storm UI: Disclosure of Unredacted Daemon Configuration via Nimbus and the UI

Apache Storm Nimbus and UI return unredacted daemon configuration, including ZooKeeper and keystore secrets, to authorized users.

CVE-2026-82433 (rated moderate) affects Apache Storm Nimbus (storm-server) and Storm UI (storm-webapp) versions 3.0.0 before 3.1.0. The getNimbusConf operation returned the complete daemon configuration without redaction after only a user-level authorization check. Where configured, the response includes storm.zookeeper.auth.payload plus keystore and related secrets.

oss-security · 3d agoVulnerabilityCVE-2026-82433