CVE-2026-34536 iccDEV: SO in SIccCalcOp::ArgsUsed()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a stack overflow SO in SIccCalcOp::ArgsUsed. The issue is observable under AddressSanitizer as a stack-overflow when iccApplyProfiles processes ...

EUVD-2026-17697

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a segmentation fault SEGV in CIccTagArray::Cleanup. The issue is observable under UBSan/ASan as misaligned member access / misaligned pointer...

CVE-2026-34448 SiYuan: Stored XSS in Attribute View gallery/kanban cover rendering allows arbitrary command execution in the desktop client

SiYuan is a personal knowledge management system. Prior to version 3.6.2, an attacker who can place a malicious URL in an Attribute View mAsse field can trigger stored XSS when a victim opens the Gallery or Kanban view with “Cover From - Asset Field” enabled. The vulnerable code accepts arbitrary...

CVE-2026-34443

FreeScout (Laravel) contains a flaw in checkIpByMask() in app/Misc/Helper.php prior to version 1.8.211: it only checks for a slash and returns false for plain IPs, bypassing CIDR evaluation. This leaves the 10.0.0.0/8 and 172.16.0.0/12 private ranges unprotected, enabling potential SSRF-like expo...

EUVD-2026-17674

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.211, checkIpByMask in app/Misc/Helper.php checks whether the input IP contains a / character. Plain IP addresses never contain /, so the function always returns false without checking any CIDR...

Buffer-Overflow-Exploit-C

Buffer Overflow & Stack Smashing Exploit Overview This pro...

poppler:structured_text_fuzzer: Heap-use-after-free in ObjectStream::getObject

Project: https://anongit.freedesktop.org/git/poppler/poppler.git https://gitlab.freedesktop.org/poppler/poppler.git https://gitlab.freedesktop.org/ceyhunalp/poppler.git Detailed Report: https://oss-fuzz.com/testcase?key=5917696129826816 Project: poppler Fuzzing Engine: afl Fuzz Target:...

CVE-2026-34359 HAPI FHIR: Authentication Credential Leakage via Improper URL Prefix Matching on HTTP Redirect in HAPI FHIR Core

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.4, ManagedWebAccessUtils.getServer uses String.startsWith to match request URLs against configured server URLs for authentication credential dispatch. Because configured...

EUVD-2026-17474

In Search Guard FLX up to version 4.0.1, it is possible to use specially crafted requests to redirect the user to an untrusted URL...

CVE-2026-4799

In Search Guard FLX up to version 4.0.1, it is possible to use specially crafted requests to redirect the user to an untrusted URL...

SUSE CVE-2016-20038

yTree 1.94-1.1 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an excessively long argument to the application. Attackers can craft a malicious command-line argument containing shellcode and a return address to overwrite the...

OpenStack Glance security vulnerabilities

OpenStack Glance is an open-source service for storing and managing virtual machine images within OpenStack. Vulnerabilities exist in versions of OpenStack Glance prior to 29.1.1, as well as versions from 30.0.0 to 30.1.1 and 31.0.0. These vulnerabilities stem from URL validation checks that can ...

Discourse input validation error vulnerability

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse suffers from an input validation error vulnerability that originates when the enter operation in StaticController reads the...

PT-2026-29383

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in CIccMpeSpectralMatrix::Describe. The issue is observable under AddressSanitizer as an out-of-bounds heap read when...

PT-2026-29390

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a stack-buffer-overflow SBO in CIccCalculatorFunc::Apply when processed via iccApplyNamedCmm. Under AddressSanitizer, the failure is reported as...

Linux Distros Unpatched Vulnerability : CVE-2026-34881

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery SSRF. By use of HTTP redirects, an authenticated user...

python3.12 security update

3.12.12-3.0.1.el101.2 - Remove upstream URL reference 3.12.12-3.2 - Security fix for CVE-2026-4519 Resolves: RHEL-158127 3.12.12-3.1 - Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367 and CVE-2026-1299 Resolves: RHEL-143054 RHEL-143105 RHEL-144852...

HAPI FHIR code issues and vulnerabilities

HAPI FHIR is an open-source Java-based HL7 FHIR API developed by HAPI FHIR. Versions of HAPI FHIR prior to 6.9.4 contained code vulnerabilities. These vulnerabilities stemmed from the /loadIG endpoint of the FHIR Validator HTTP service, which did not validate the URL provided by the user,...

FreeScout code issues and vulnerabilities

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.211 contained code vulnerabilities. These vulnerabilities were caused by logical errors in the checkIpByMask function, which...

PT-2026-36443

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter component where the ctnetlink alloc expect function allocates expectations from a non-zeroing slab cache via nf ct expect alloc. When CTA EXPECT NAT is...