CVE-2026-31962 HTSlib CRAM reader has heap buffer overflow due to improper validation of input

HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which stores DNA sequence alignment data. While most alignment records store DNA sequence and quality values, the format also allows them to omit this data in certain cases to save space. Due to...

ExpressionContext use-after-free in classic engine $lookup and $graphLookup aggregation operators

A use-after-free vulnerability can be triggered in sharded clusters by an authenticated user with the read role who issues a specially crafted $lookup or $graphLookup aggregation pipeline...

PDF Viewer Cryptographic Signature

The vulnerabilities of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, and Acrobat 2024 are related to errors in verifying the cryptographic signature. Exploiting these vulnerabilities can allow attackers to enhance their privileges...

GHSA-J7WH-X834-P3R7 SiYuan: Authorization Bypass Allows Arbitrary SQL Execution via Search API

Summary SiYuan Note v3.6.0 and likely prior versions contains an authorization bypass vulnerability in the /api/search/fullTextSearchBlock endpoint. When the method parameter is set to 2, the endpoint passes user-supplied input directly as a raw SQL statement to the underlying SQLite database...

SUSE CVE-2026-30853

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traversal vulnerability in the RocketBook .rb input plugin src/calibre/ebooks/rb/reader.py allows an attacker to write arbitrary files to any path writable by the calibre...

CVE-2026-30853

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traversal vulnerability in the RocketBook .rb input plugin src/calibre/ebooks/rb/reader.py allows an attacker to write arbitrary files to any path writable by the calibre...

CVE-2026-30853 calibre has a Path Traversal Leading to Arbitrary File Write

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traversal vulnerability in the RocketBook .rb input plugin src/calibre/ebooks/rb/reader.py allows an attacker to write arbitrary files to any path writable by the calibre...

CVE-2026-30853 calibre has a Path Traversal Leading to Arbitrary File Write

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traversal vulnerability in the RocketBook .rb input plugin src/calibre/ebooks/rb/reader.py allows an attacker to write arbitrary files to any path writable by the calibre...

CVE-2026-30853

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traversal vulnerability in the RocketBook .rb input plugin src/calibre/ebooks/rb/reader.py allows an attacker to write arbitrary files to any path writable by the calibre...

PDF viewing and editing Memory Use After Free

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, and Acrobat 2024 is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

PDF viewing and editing Memory Use After Free

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, and Acrobat 2024 is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

Vulnerabilities fixed in Adobe Acrobat Reader

Adobe has fixed vulnerabilities in Adobe Acrobat Reader versions up to 25.001.21265. The vulnerabilities include a Use After Free vulnerability that can be exploited to achieve arbitrary code execution. This vulnerability is triggered when a user opens a maliciously crafted file. In addition, the...

[slackware-security] libarchive

New libarchive packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/libarchive-3.8.6-i586-1slack15.0.txz: Upgraded. This update fixes bugs and security issues: libarchive: fix incompatibility with...

RadEar: A Self-Supervised RF Backscatter System for Voice Eavesdropping and Separation

Eavesdropping on voice conversations presents a growing threat to personal privacy and information security. In this paper, we present RadEar, a novel RF backscatter-based system designed to enable covert voice eavesdropping through walls. RadEar consists of two key components: i a batteryless RF...

EUVD-2026-10900

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

EUVD-2026-10898

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

EUVD-2026-10899

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

EUVD-2026-10902

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

EUVD-2026-10903

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...