PT-2026-32055

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.10.0 Description Manipulated XMP metadata entity declarations can exhaust RAM. An attacker can craft a PDF that leads to large memory usage when the XMP metadata is parsed. Recommendations Update to version 6.10.0. As...

CVE-2026-39856

osslsigncode is a tool that implements Authenticode signing and timestamping. Prior to 2.13, an out-of-bounds read vulnerability exists in osslsigncode version 2.12 and earlier in the PE page-hash computation code pepagehashcalc. When processing PE sections for page hashing, the function uses...

CVE-2026-39856

osslsigncode (before 2.13) has an out-of-bounds read in PE page-hash calculation (pe_page_hash_calc) when processing PE sections. The code uses PointerToRawData and SizeOfRawData from section headers without ensuring the referenced region lies within the mapped file, allowing an attacker to craft...

CVE-2026-39855 osslsigncode has an Integer Underflow in PE Page Hash Calculation Can Cause Out-of-Bounds Read

osslsigncode is a tool that implements Authenticode signing and timestamping. Prior to 2.13, an integer underflow vulnerability exists in osslsigncode version 2.12 and earlier in the PE page-hash computation code pepagehashcalc. When page hash processing is performed on a PE file, the function...

ALPINE-CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757 LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

EUVD-2026-20897

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

PT-2026-31633

A heap buffer overflow vulnerability exists in the PAM image parsing logic. When Orthanc processes a crafted PAM image embedded in a DICOM file, image dimensions are multiplied using 32-bit unsigned arithmetic. Specially chosen values can cause an integer overflow during buffer size calculation,...

PT-2026-31646

osslsigncode is a tool that implements Authenticode signing and timestamping. Prior to 2.13, an integer underflow vulnerability exists in osslsigncode version 2.12 and earlier in the PE page-hash computation code pe page hash calc. When page hash processing is performed on a PE file, the function...

osslsigncode 数字错误漏洞

Osslsigncode is a small tool developed by Michał Trojnara as an individual project. It implements some functions of the Microsoft tool signtool.exe. Versions of Osslsigncode prior to version 2.13 contained a numerical error vulnerability. This vulnerability stemmed from the PE page hash calculati...

PT-2026-31620

Name of the Vulnerable Software and Affected Versions LIBPNG versions 1.0.9 through 1.6.56 Description LIBPNG is a library used by applications to read, create, and manipulate PNG image files. A flaw exists where passing a pointer obtained from png get PLTE, png get tRNS, or png get hIST back int...

CVE-2026-5894

Inappropriate implementation in PDF in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. Chromium security severity: Low...

binutils: BinUtils: Denial of Service via crafted PE file

A flaw was found in BinUtils. An attacker can exploit a vulnerability in the dabitags function within the cp-demangle.c file by providing a specially crafted Portable Executable PE file. This can lead to a Denial of Service DoS, making the affected application unavailable to legitimate users...

binutils: stack overflow in d_print_comp_inner() in cp-demangle.c

A flaw was found in binutils. Processing a specially crafted PE file with cxxfilt can trigger a stack overflow in the dprintcompinner function in the cp-demangle.c file, causing a crash and resulting in a denial of service...

binutils: BinUtils: Denial of Service via crafted PE file

A flaw was found in BinUtils. Attackers can exploit this vulnerability by providing a specially crafted Portable Executable PE file. This can lead to a denial of service, making the affected application unavailable...

binutils: heap-based buffer over-read in gnu_special() in cplus-dem.c

A flaw was found in binutils. Processing a specially crafted PE file with cxxfilt can trigger a heap-based buffer over-read in the gnuspecial function in the cplus-dem.c file, causing a crash and resulting in a denial of service...

PT-2026-31507

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 147.0.7727.55 Description A cryptographic flaw exists in PDFium, a component of Google Chrome. This flaw could allow an attacker to read sensitive information from encrypted PDFs by conducting a brute-force...

SUSE-SU-2026:1193-1 Security update for gimp

This update for gimp fixes the following issues: - CVE-2026-4150: PSD File Parsing Integer Overflow Remote Code Execution Vulnerability bsc1259979. - CVE-2026-4153: PSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability bsc1259984. - CVE-2026-4154: XPM File Parsing Intege...

libpng: LIBPNG heap buffer overflow

A buffer overflow flaw has been discovered in libpng. There is a heap buffer overflow vulnerability in the libpng simplified API function pngimagefinishread when processing 16-bit interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond allocated...