CVE-2026-54394

MISP contains a path traversal vulnerability in OrganisationsController::getOrgLogo. The vulnerable code builds organisation logo file paths using organisation-controlled fields such as id, name, and uuid without ensuring that the resolved file remains inside the intended APP/files/img/orgs/...

CVE-2026-54394

The CVE-2026-54394 entry describes a path traversal vulnerability in MISP's OrganisationsController::getOrgLogo. The vulnerable code constructs paths to organisation logos using fields like id, name, and uuid without enforcing that the resolved path stays under APP/files/img/orgs/. An attacker ab...

EulerOS Virtualization 2.13.0 : libpng (EulerOS-SA-2026-2404)

According to the versions of the libpng packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image...

EulerOS 2.0 SP13 : libpng (EulerOS-SA-2026-2297)

According to the versions of the libpng packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In...

EulerOS 2.0 SP13 : libpng (EulerOS-SA-2026-2340)

According to the versions of the libpng packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In...

Important: thunderbird

Issue Overview: Three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing attacker-controlled bytes inside an ignored ancillary chunk to be reinterpreted as a fresh chunk header on the next call to...

Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-061 (ALASFIREFOX-2026-061)

The version of firefox installed on the remote host is prior to 140.11.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2026-061 advisory. Three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming...

EulerOS Virtualization 2.10.0 : libpng (EulerOS-SA-2026-2052)

According to the versions of the libpng package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with...

EulerOS Virtualization 2.12.0 : libpng (EulerOS-SA-2026-2104)

According to the versions of the libpng package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via pngcreatereadstruct...

CVE-2026-40930 LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

CVE-2026-40930

LIBPNG is a reference library for use in applications that process PNG Portable Network Graphics raster image files. In version 1.8.0, three inter-frame chunk discard paths in the push-mode APNG parser clear the chunk-header flag without consuming the chunk body and CRC, allowing...

libpng 安全漏洞

libpng is an open-source PNG reference library developed by The PNG Development Group. It allows for the creation, reading, and writing of PNG graphic files. Version 1.8.0 of LIBPNG contains a security vulnerability. This vulnerability stems from the inter-frame block discard path in the...

ASB-A-463980379

In pnginitreadtransformations of pngrtran.c, there is a possible way to cause a persistent denial of service due to a heap buffer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

GHSA-RR89-W3H9-M66J ExifReader is vulnerable to denial of service via unbounded decompression of image metadata

Impact Versions of ExifReader from 4.20.0 through 4.38.1 do not bound the size of decompressed metadata blocks. When a caller invokes the asynchronous API e.g. ExifReader.loadfile or ExifReader.loadbuffer, async: true on an attacker-supplied image, a small compressed chunk in the file can expand ...

ROS-20260529-73-0008

The vulnerability of the pngsettRNS and pngsetPLTE functions in the LIBPNG library is related to improper memory management during data deallocation. Exploiting this vulnerability may allow a remote attacker to gain access to the freed memory area, which could lead to the execution of arbitrary...

ROS-20260529-73-0005

The vulnerability of the pngsettRNS and pngsetPLTE functions in the LIBPNG library is related to improper memory management during data deallocation. Exploiting this vulnerability may allow a remote attacker to gain access to the freed memory area, which could lead to the execution of arbitrary...

ROS-20260529-73-0007

The vulnerability of the pngsettRNS and pngsetPLTE functions in the LIBPNG library is related to improper memory management during data deallocation. Exploiting this vulnerability may allow a remote attacker to gain access to the freed memory area, which could lead to the execution of arbitrary...

RHSA-2026:20551 Red Hat Security Advisory: libpng security update

Bulletin has no description...

TencentOS Server 3: java-1.8.0-openjdk (TSSA-2026:0365)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0365 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

ROS-20260526-73-0019

A vulnerability in the libpng library is related to the failure to check for sufficient input pixels when processing the last partial portion in the ARM/AArch64 Neon optimized palette expansion path. Exploitation of the vulnerability could allow a remote attacker to disclose protected information...