CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-25833

Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509inetptonipv6 function...

SiYuan: Stored XSS in Attribute View Gallery/Kanban Cover Rendering Allows Arbitrary Command Execution in Desktop Client

Summary 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 https URLs without extensions as images, stores the...

GHSA-PQHR-MP3F-HRPP Nuxt OG Image vulnerable to Server-Side Request Forgery via user-controlled parameters

Product: Nuxt OG Image Version: injection via html parameter GET /og/d/og.png?html= When verbose errors are enabled, the response content is leaked in base64-encoded error messages. Vector 3: SVG injection via html parameter GET /og/d/og.png?html= Mitigation Fixed in v6.2.5. The image source plug...

EUVD-2026-17721

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a stack-buffer-overflow SBO in CIccTagFixedNum::GetValues and a related bug chain. The primary crash is an AddressSanitizer-reported WRITE of size 4 that overflows a...

CVE-2026-34539

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 and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

CVE-2026-34536

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 ...

CVE-2026-34542 iccDEV: SBO in CIccCalculatorFunc::Apply()

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...

CVE-2026-34542 iccDEV: SBO in CIccCalculatorFunc::Apply()

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...

EUVD-2026-17705

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 icMemDump when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under...

CVE-2026-34540 iccDEV: HBO in icMemDump()

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 icMemDump when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under...

CVE-2026-34539

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 and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

EUVD-2026-17703

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 and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

CVE-2026-34539

Summary of CVE-2026-34539 iccDEV’s ICC color management library is affected prior to version 2.3.1.6. A crafted ICC profile together with a malicious TIFF input can trigger a heap-buffer-overflow in CTiffImg::WriteLine(), observed as an out-of-bounds heap read under AddressSanitizer while running...

CVE-2026-34536

ICC Dev iccDEV libraries are affected by a stack overflow in SIccCalcOp::ArgsUsed() when processing a crafted ICC profile under iccApplyProfiles. The issue exists before version 2.3.1.6 and is observed under AddressSanitizer; it has been patched in version 2.3.1.6.

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 ...

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...

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...