CVE-2026-62289 libheif: Integer underflow in Fraction constructor via double clap transform application

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.0 and earlier, a crafted HEIF or AVIF file containing a clean aperture box can reduce an image dimension to zero and crash or corrupt tiling results when heifimagehandlegetimagetilinghandle, 1, &tiling is called...

CVE-2026-62289

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.0 and earlier, a crafted HEIF or AVIF file containing a clean aperture box can reduce an image dimension to zero and crash or corrupt tiling results when heifimagehandlegetimagetilinghandle, 1, &tiling is called...

CVE-2026-50142 libheif: unbounded heap allocation in HEIF sequence parser (stsz fixed-size mode missing bound check)

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.0, a crafted HEIF sequence accepted by heifcontextreadfrommemory with the msf1 sequence brand can cause unbounded heap allocation. In libheif/sequences/seqboxes.cc, Boxstsz::parse applies maxsequenceframes only to...

EUVD-2026-36235

membranemp4plugin has an unauthenticated denial-of-service via BEAM atom table exhaustion...

WordPress Appointment Booking Calendar - Simply Schedule Appointments Booking Plugin plugin <= 1.6.12.10 - Authenticated (Contributor+) Insecure Direct Object Reference to Sensitive Information Exposure vulnerability

WordPress Appointment Booking Calendar - Simply Schedule Appointments Booking Plugin plugin = 1.6.12.10 - Authenticated Contributor+ Insecure Direct Object Reference to Sensitive Information Exposure vulnerability discovered by Michael Iden Mickhat - Hack The Box in WordPress Plugin Simply Schedu...

Fair ASR: Re-Evaluating Black-Box Jailbreaks under Shared Target-Call Budgets

Reliable jailbreak evaluation is essential for assessing LLM safety, but most existing studies rely solely on attack success rate ASR without accounting for its dependence on attack budgets, resulting in unfair comparisons across methods. Existing compute-aware evaluations reduce heterogeneous...

WordPress Royal Elementor Addons plugin < 1.7.1065 - Contributor+ Stored XSS via Icon Box Widget vulnerability

Contributor+ Stored XSS via Icon Box Widget vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin Royal Elementor Addons versions 1.7.1065...

MazeRunner: Nonlinear Task and Clue Orchestration for LLM-Driven Black-Box Automated Penetration Testing

Penetration testing is essential yet resource-intensive. Although large language models LLMs show promise for automating security auditing, existing agents mainly execute end-to-end workflows in simplified linear scenarios. Real-world black-box testing is fundamentally nonlinear: the attack graph...

CVE-2026-19217 Royal Elementor Addons < 1.7.1065 - Contributor+ Stored XSS via Icon Box Widget

The Royal Addons for Elementor WordPress plugin before 1.7.1065 does not validate a widget setting used to build an HTML tag before outputting it, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

CVE-2026-19217

The Royal Addons for Elementor WordPress plugin, specifically versions before 1.7.1065 , contains a Stored Cross-Site Scripting (XSS) vulnerability. The root cause is a failure to validate a widget setting used to construct an HTML tag before it is outputted. This flaw allows users with the Contr...

CVE-2026-19217 Royal Elementor Addons < 1.7.1065 - Contributor+ Stored XSS via Icon Box Widget

The Royal Addons for Elementor WordPress plugin before 1.7.1065 does not validate a widget setting used to build an HTML tag before outputting it, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks...

pt-identity__AWSGoat

AWSGoat : A Damn Vulnerable AWS Infrastructure !1https://u...

postgis:gserialized_from_bytea_fuzzer: Crash in ptarray_calculate_gbox_cartesian

Project: https://git.osgeo.org/gitea/postgis/postgis.git Detailed Report: https://oss-fuzz.com/testcase?key=5607611131822080 Project: postgis Fuzzing Engine: libFuzzer Fuzz Target: gserializedfrombyteafuzzer Job Type: libfuzzerubsanpostgis Platform Id: linux Crash Type: UNKNOWN READ Crash Address...

Safe ErrorRegistry APIs can cause undefined behavior

All published versions of dcrypt-api before 2.0.0 exposed safe ErrorRegistry operations that could trigger undefined behavior when the default std feature was enabled. Stored Box values were erased to raw pointers and later deallocated as Box. The geterror operation also performed an unchecked ca...

PT-2026-76522

All published versions of dcrypt-api before 2.0.0 exposed safe ErrorRegistry operations that could trigger undefined behavior when the default std feature was enabled. Stored Box values were erased to raw pointers and later deallocated as Box. The get error operation also performed an unchecked...

Hacked-Machines

HTB Writeups A collection of Hack The Box machines, solve...

CVE-2026-19230

A vulnerability was identified in SourceCodester Photo Share Website 1.0. This affects an unknown part of the file /social/ajax.php?action=saveupload of the component Comment Input Box. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. T...

CVE-2026-19230

A vulnerability was identified in SourceCodester Photo Share Website 1.0. This affects an unknown part of the file /social/ajax.php?action=saveupload of the component Comment Input Box. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. T...

EUVD-2026-54572

A vulnerability was identified in SourceCodester Photo Share Website 1.0. This affects an unknown part of the file /social/ajax.php?action=saveupload of the component Comment Input Box. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. T...

CVE-2026-19230 SourceCodester Photo Share Website Comment Input Box ajax.php save_upload cross site scripting

A vulnerability was identified in SourceCodester Photo Share Website 1.0. This affects an unknown part of the file /social/ajax.php?action=saveupload of the component Comment Input Box. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. T...