CVE-2026-104982

A flaw was found in Xreader. A remote attacker could exploit this vulnerability by enticing a user to open a specially crafted electronic publication EPUB document. Due to improper path sanitization in the EPUB file handler, the application is susceptible to path traversal, potentially leading to...

CVE-2023-52076-PoC

CVE-2023-52076-PoC Proof-of-concept for CVE-2023-52076, a critical path traversal and arbitrary file write vulnerability in Atril/Xreader document viewers affecting MATE Desktop environments. The script generates a crafted EPUB payload with zip-slip paths targeting either SSH configuration or...

CVE-2025-55780

CVE-2025-55780 Null Pointer De-reference in MuPDF 1.26.4 EPUB Rendering Function CVE Reference - CVE-2025-55780 Affected Versions : 1.26.7 and before are affected Found and tested on : 1.26.4 Severity CVSSv3 score : 7.5 High Fixed in commit :...

CVE-2026-104982

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

CVE-2026-104982 Linux Mint Xreader EPUB File epub-document.c g_strdup_printf path traversal

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

EUVD-2026-91986

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

CVE-2026-104982

A path traversal vulnerability exists in Linux Mint Xreader up to version 4.6.5 . The flaw resides in the EPUB File Handler component, specifically affecting the setup_document_content_list/g_strdup_printf functions within the backend/epub/epub-document.c file. This vulnerability can be exploited...

CVE-2026-104982 Linux Mint Xreader EPUB File epub-document.c g_strdup_printf path traversal

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

CVE-2026-104982 Linux Mint Xreader EPUB File epub-document.c g_strdup_printf path traversal

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

CVE-2026-104982: Improper Limitation of a Pathname to a Restricted Directory

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setupdocumentcontentlist/gstrdupprintf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely...

PT-2026-104554

A flaw has been found in Linux Mint Xreader up to 4.6.5. This issue affects the function setup document content list/g strdup printf of the file backend/epub/epub-document.c of the component EPUB File Handler. This manipulation causes path traversal. The attack is possible to be carried out...

slippy-book-exploit

Slippy-book: EPUB File Parsing Directory Traversal Remote Code Execution CVE-2023-44451 Xreader, CVE-2023-52076AtrilReserved: RCE Vulnerability affected popular Linux Distros including Mint, Kali, Parrot, Manjaro etc. EPUB File Parsing Directory Traversal Remote Code Execution A Critical Path...

CVE-2026-82642 Readest: unsanitized iframe srcdoc attribute in the EPUB sanitizer can lead to arbitrary code execution

Readest is an open-source e-book reader built on Tauri. In versions prior to 0.11.16, EPUB chapter HTML is sanitized with DOMPurify using a configuration that forbade only the tag FORBIDTAGS: 'script' in apps/readest-app/src/services/transformers/sanitizer.ts. DOMPurify does not parse the content...

CVE-2026-82642 Readest: unsanitized iframe srcdoc attribute in the EPUB sanitizer can lead to arbitrary code execution

Readest is an open-source e-book reader built on Tauri. In versions prior to 0.11.16, EPUB chapter HTML is sanitized with DOMPurify using a configuration that forbade only the tag FORBIDTAGS: 'script' in apps/readest-app/src/services/transformers/sanitizer.ts. DOMPurify does not parse the content...

CVE-2026-82642: Improper Neutralization of Input During Web Page Generation

Readest is an open-source e-book reader built on Tauri. In versions prior to 0.11.16, EPUB chapter HTML is sanitized with DOMPurify using a configuration that forbade only the...

[SECURITY] [DLA 4744-1] calibre security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4744-1 [email protected] https://www.debian.org/lts/security/ Abhijith PA August 18, 2026 https://wiki.debian.org/LTS -...

Debian dla-4744 : calibre - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4744 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4744-1 [email protected]...

Linux Distros Unpatched Vulnerability : CVE-2026-73248

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - calibre is an e-book manager. Prior to 9.12.0, calibre processes attacker-controlled compositetemplate metadata from a malicious EPUB, OPF, PDF, or similar file...

CVE-2026-73248

calibre is an e-book manager. Prior to 9.12.0, calibre processes attacker-controlled compositetemplate metadata from a malicious EPUB, OPF, PDF, or similar file through program: and a nested template call whose formatter does not inherit allowpythontemplates=False, allowing a nested python:...

DEBIAN-CVE-2026-73248

calibre is an e-book manager. Prior to 9.12.0, calibre processes attacker-controlled compositetemplate metadata from a malicious EPUB, OPF, PDF, or similar file through program: and a nested template call whose formatter does not inherit allowpythontemplates=False, allowing a nested python:...