Laravel Backpack CRUD: SingleBase64Image accepts any base64 payload behind a `data:image` prefix — SVG-with-script lands on the public disk

Summary SingleBase64Image::uploadFiles — the uploader bound to image-typed fields via withFiles — only verifies that the submitted value starts with the string data:image. The MIME subtype and the base64-decoded bytes are never inspected or validated. A related bug in FileNameGenerator causes the...

Laravel Backpack CRUD: HasUploadFields keeps the attacker-supplied file extension — public-disk uploads of `shell.php` reach the webserver

Summary HasUploadFields used via CrudTrait on Backpack-managed models and the withFiles uploader preserve the client-supplied file extension without validation. On installations using a public disk with php artisan storage:link, this allows an authenticated administrator to upload a file with a...

GHSA-8Q2W-PV9P-MJVC Laravel Backpack CRUD: HasUploadFields keeps the attacker-supplied file extension — public-disk uploads of `shell.php` reach the webserver

Summary HasUploadFields used via CrudTrait on Backpack-managed models and the withFiles uploader preserve the client-supplied file extension without validation. On installations using a public disk with php artisan storage:link, this allows an authenticated administrator to upload a file with a...

CVE-2026-55244

creationtimestamp| type| source ---|---|--- 2026-08-20 18:35:06+00:00| published-proof-of-concept| https://github.com/lmfit/asteval/security/advisories/GHSA-89v8-rhwq-hf77...

Exploit for Improper Input Validation in Drupal

SAWPOC — CVE-2018-7600 A Python Proof of Concept for CVE-20...

CVE-2026-73251

Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tlsbuiltin.c, the mgtlsinit function stores the bundle in tls-cabundleder while tls-cader.len remains...

CVE-2026-2334

An issue was discovered in vsDesk v14.0101. An authenticated attacker with administrative privileges can bypass client-side file validation in the "Import via CSV" component due to a lack of server-side validation. This allows the upload of an arbitrary file, which can lead to Remote Code Executi...

CVE-2026-66787

A flaw in the lighthouse component of Red Hat Advanced Cluster Management for Kubernetes stems from insufficient validation of advertised IP addresses within EndpointSlice objects. A compromised spoke cluster can create EndpointSlices with attacker-controlled IP addresses, causing other clusters'...

EUVD-2026-63572

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-66785

Submariner is vulnerable to a network subnet validation flaw that allows a malicious connected cluster (spoke) to publish a specially crafted network endpoint declaring arbitrary network ranges . Peer clusters then reroute all traffic destined for those ranges through the attacker's tunnel, poten...

CVE-2026-66785 Submariner: ipsec psk secrets file created with default world-readable permissions

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

yggdrasil security update

An update is available for yggdrasil. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list yggdrasil is a system daemon that subscribes to topics on an MQTT broker a...

RLSA-2026:57126 Important: yggdrasil security update

yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker. Security Fixes: crypto/x509: golang: Go crypto/x509: Certificate...

CVE-2026-2334 ) Missing Server-Side File Extension Validation in vsDesk

An issue was discovered in vsDesk v14.0101. An authenticated attacker with administrative privileges can bypass client-side file validation in the "Import via CSV" component due to a lack of server-side validation. This allows the upload of an arbitrary file, which can lead to Remote Code Executi...

CVE-2026-2334

vsDesk v14.0101 is affected by a missing server-side file extension validation in the "Import via CSV" component. An authenticated attacker with administrative privileges can bypass client-side validation to upload an arbitrary file, leading to Remote Code Execution (RCE) within the web applicati...

EUVD-2026-63566

An issue was discovered in vsDesk v14.0101. An authenticated attacker with administrative privileges can bypass client-side file validation in the "Import via CSV" component due to a lack of server-side validation. This allows the upload of an arbitrary file, which can lead to Remote Code Executi...

CVE-2026-66787

A flaw was found in the lighthouse component of Red Hat Advanced Cluster Management for Kubernetes. This vulnerability stems from insufficient validation of advertised IP addresses within EndpointSlice objects. A compromised spoke cluster can exploit this by creating EndpointSlices with...

CVE-2026-73253 Mongoose: TLS Hostname Verification Bypass via Overly Permissive Wildcard Matching

Mongoose is an embedded web server and network library. Prior to version 7.22, an on-path network attacker with a wildcard certificate for a parent domain can impersonate deeper subdomains to a client using the built-in TLS stack. The mgtlsverifycertsan and mgtlsverifycertcn functions in...

CVE-2026-73255

CVE-2026-73255 is a path traversal vulnerability in Mongoose (an embedded web server and network library) prior to version 7.22 . The root cause is in the mg_ssi() function in src/ssi.c , which concatenates the #include or #include virtual directive argument into a filesystem path without calling...

CVE-2026-73258 Mongoose: Multipart boundary/header scan logic error in mg_http_next_multipart

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can place a lone carriage return or line feed in multipart input processed by mghttpnextmultipart in src/http.c. The loops comparing sb and sb + 1, and sh2 and sh2 + 1, use an incorrect AND condition and stop...