•about 12 hours ago•CVE-2026-48939
10.0CVE-2026-48939: Unauthenticated Remote Code Execution in Joomla iCagenda Extension
CVE-2026-48939 is a critical vulnerability in the iCagenda events calendar extension for Joomla that allows unauthenticated remote attackers to execute arbitrary code via unrestricted file uploads. The flaw stems from a lack of server-side validation of file uploads and missing authorization checks at the controller level. Successful exploitation results in complete compromise of the affected web application host.
13 views•5 min read
•about 18 hours ago•GHSA-7GCF-G7XR-8HXJ
7.5GHSA-7GCF-G7XR-8HXJ: Denial of Service via Integer Underflow and Uncontrolled Allocation in serde_with
A Denial of Service (DoS) vulnerability in the Rust crate `serde_with` arises from an integer underflow and uncontrolled memory allocation during the processing of empty collections using the `KeyValueMap` helper. Depending on the build profile, this flaw leads to an immediate thread panic (debug) or process abort due to an out-of-memory condition (release).
6 views•7 min read
•about 19 hours ago•GHSA-XG43-5579-QW6V
7.5GHSA-XG43-5579-QW6V: Uncontrolled Resource Consumption (Decompression Bomb) in adawolfa/isdoc
A high-severity vulnerability exists in the adawolfa/isdoc PHP library before versions 1.4.1 and 2.0.0. The library fails to restrict or validate the sizes of files extracted from untrusted Zip archives (.isdocx container files) or PDF embedded streams. This allows remote attackers to perform decompression bomb attacks, causing denial of service via memory or disk exhaustion.
7 views•7 min read
•about 20 hours ago•GHSA-R3HX-X5RH-P9VV
9.8GHSA-R3HX-X5RH-P9VV: Remote Code Execution via Unsafe Deserialization in django-haystack
A critical remote code execution vulnerability exists in django-haystack prior to version 3.4.0. The vulnerability stems from the Elasticsearch 1.x search backend incorrectly processing aliased search result fields, leading to the unsafe execution of user-supplied strings using Python's built-in eval() function.
11 views•5 min read
•about 21 hours ago•GHSA-62GX-5Q78-WRVX
9.1GHSA-62GX-5Q78-WRVX: Authenticated Path Traversal in obsidian-local-rest-api
The obsidian-local-rest-api plugin prior to version 4.1.3 is vulnerable to an authenticated path traversal flaw in its /vault/{path} endpoints. An authenticated attacker can bypass the vault root boundary using URL-encoded directory traversal sequences to perform unauthorized operations on the host filesystem.
10 views•5 min read
•1 day ago•CVE-2026-50552
6.3CVE-2026-50552: Server-Side Request Forgery via Validation Bypass in Koel
An authenticated Server-Side Request Forgery (SSRF) vulnerability in Koel, an open-source personal music streaming server, allows remote attackers to probe internal hosts and loopback addresses. The vulnerability arises due to a missing 'bail' validation rule in the Laravel-based form validation pipeline, which permits downstream HTTP checks to execute even after a URL has failed security verification.
7 views•6 min read
•1 day ago•GHSA-8Q6Q-M837-FV64
6.4GHSA-8Q6Q-M837-FV64: Authenticated Server-Side Request Forgery in Koel
A Server-Side Request Forgery (SSRF) vulnerability in the open-source personal music streaming server Koel allows authenticated Subsonic API users to perform unauthorized network queries. This flaw resides in both the Subsonic podcast feed import routine and the subsequent redirect handling inside the podcast streaming helper, exposing private local networks and internal loopback systems to unauthorized reconnaissance and interaction.
7 views•5 min read
•1 day ago•CVE-2026-50661
6.1CVE-2026-50661: Windows BitLocker Security Feature Bypass
CVE-2026-50661 is a security feature bypass vulnerability in Microsoft Windows BitLocker full-disk encryption. A physical attacker can exploit this flaw to bypass encryption controls, permitting unauthorized access to sensitive local storage and the modification of offline system configurations.
74 views•5 min read
•1 day ago•CVE-2026-56164
5.3CVE-2026-56164: Elevation of Privilege via Missing Authentication in Microsoft SharePoint Server
CVE-2026-56164 is a critical vulnerability affecting Microsoft SharePoint Server. It permits unauthenticated, remote attackers to bypass identity verification controls. This flaw is classified under CWE-306: Missing Authentication for Critical Function and allows elevation of privilege up to Farm Administrator level. The vulnerability has been added to CISA's Known Exploited Vulnerabilities catalog due to active exploitation.
86 views•6 min read
•2 days ago•GHSA-PQG7-V6WH-3PFP
8.5GHSA-pqg7-v6wh-3pfp: IP Spoofing and Access Control Bypass via HTTP Header Injection in TsDProxy
A high-severity input sanitization and header injection vulnerability in TsDProxy allows authenticated Tailscale users to inject arbitrary values into the X-Forwarded-For and X-Real-IP HTTP headers. Because downstream backend services frequently trust these headers to resolve client identities, attackers can exploit this flaw to bypass IP-based access control lists, audit logs, and geo-blocking restrictions.
10 views•5 min read
•2 days ago•CVE-2026-54448
6.5CVE-2026-54448: Denial of Service in Trivy Helm Chart Parser via Decompression Bomb
CVE-2026-54448 is a critical denial of service vulnerability in Trivy's Infrastructure-as-Code (IaC) misconfiguration scanning engine. Prior to version 0.71.0, Trivy utilized a custom archive parser to unpack Helm chart tarballs (.tgz) during automated scans. This custom implementation iterated through compressed files and loaded their entire raw contents into system memory using the io.ReadAll function without implementing size limits or threshold checks, enabling an attacker to trigger an immediate heap-allocation crash or system Out-of-Memory (OOM) termination using a decompression bomb.
7 views•7 min read
•2 days ago•GHSA-9HC2-HJX8-Q6PV
9.6GHSA-9HC2-HJX8-Q6PV: Remote Code Execution in TidGi Desktop via Malicious TiddlyWiki Repository Import
A critical remote code execution vulnerability exists in TidGi Desktop up to version 0.13.0. The flaw allows an attacker to execute arbitrary code with Node.js privileges when a user imports or clones a malicious TiddlyWiki repository. This occurs due to the automatic execution of 'startup' modules defined in user-imported tiddler files.
8 views•5 min read