OPENSUSE-SU-2026:20908-1 Security update for perl-XML-LibXML

This update for perl-XML-LibXML fixes the following issue - CVE-2026-8177: read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences bsc1264715...

CVE-2026-9516

A flaw was found in Cpanel::JSON::XS, a Perl module used for processing JSON data. This vulnerability allows a remote attacker to cause a denial of service DoS by providing specially crafted input that begins with a UTF-8 Byte Order Mark BOM. When a decode filter callback encounters an error with...

AZL-89399 CVE-2026-9516 affecting package perl-Cpanel-JSON-XS 4.39-1

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516

The Cpanel::JSON::XS Perl module (versions before 4.41 ) is vulnerable to a Denial of Service (DoS) attack. The root cause lies in the decode_json() function, which advances the string pointer of an input scalar to skip a leading 3-byte UTF-8 BOM but fails to restore that pointer if the decoding ...

CVE-2026-9516

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516: Release of Invalid Pointer or Reference

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

base/gp_utf8.c Decode Unauthorized Access

The vulnerability of the decodeutf8 function in the base/gputf8.c software component for processing and generating Ghostscript documents is related to an incorrect restriction on the path to the restricted directory. Exploiting this vulnerability could allow an attacker to gain unauthorized acces...

PT-2026-45892

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.41 Description An issue exists where providing input prefixed with a UTF-8 Byte Order Mark BOM can lead to a denial of service. When the decode json function processes a 3-byte UTF-8 BOM, it advances the...

WS-2018-0048

Path Traversal vulnerability in TYPO3 6.2.0 before 6.2.29, 7.6.0 before 7.6.13 and 8.0.0 before 8.4.1. Due to a too loose type check in an API method, attackers could bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

USN-7972-2: OpenCC vulnerability

USN-7972-1 fixed a vulnerability in OpenCC. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that OpenCC incorrectly handled truncated UTF-8 input. An attacker could possibly use this issue to cause OpenCC to...

USN-7972-2 opencc vulnerability

USN-7972-1 fixed a vulnerability in OpenCC. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that OpenCC incorrectly handled truncated UTF-8 input. An attacker could possibly use this issue to cause OpenCC to...

OESA-2026-2450 vim security update

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. Securi...

CVE-2026-45130

A flaw was found in Vim, an open-source command-line text editor. A heap buffer overflow exists in the readcompound function when processing a specially crafted spell file .spl with UTF-8 encoding active. A remote attacker could exploit this by convincing a user to open a text file containing a...

CLSA-2026-1779369819 Fix CVE(s): CVE-2026-40686, CVE-2026-40687

SECURITY UPDATE: heap read out-of-bounds in UTF-8 expansion - debian/patches/CVE-2026-40686.patch: harden $fromutf8: expansion operator against malformed UTF-8 trailing bytes. - CVE-2026-40686 SECURITY UPDATE: SPA authenticator buffer hardening - debian/patches/CVE-2026-40687.patch: zero...

Node.js: Memory Corruption via TOCTOU Race in SharedArrayBuffer UTF-8 Decode (`StringBytes::Encode`)

I discovered a memory corruption vulnerability in Node.js's native UTF-8 string decoding path src/stringbytes.cc. When Buffer.prototype.toString'utf8' is called on a Buffer backed by a SharedArrayBuffer, the underlying native code performs a validate-then-convert sequence without copying the data...

CVE-2026-42327

A flaw was found in rust-openssl, a library providing OpenSSL bindings for the Rust programming language. A remote attacker could exploit this vulnerability by presenting a specially crafted certificate. This certificate, containing non-UTF-8 characters in its OCSP Online Certificate Status...

CLSA-2026-1779130441 vim: Fix of 3 CVEs

CVE-2022-0261: fix heap-based buffer overflow in blockinsert in src/ops.c - CVE-2022-0318: fix heap-based buffer overflow in utfheadoff in mbyte.c - CVE-2022-3520: clamp bopend.col = 0 in doput to prevent Visual block put underflow...

CLSA-2026-1779129979 vim: Fix of 3 CVEs

CVE-2022-0261: fix heap-based buffer overflow in blockinsert in src/ops.c - CVE-2022-0318: fix heap-based buffer overflow in utfheadoff in mbyte.c - CVE-2022-3520: clamp bopend.col = 0 in doput to prevent Visual block put underflow...

checkstyle:CheckstyleFuzzer: Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

Detailed Report: https://oss-fuzz.com/testcase?key=5728049219043328 Project: checkstyle Fuzzing Engine: libFuzzer Fuzz Target: CheckstyleFuzzer Job Type: libfuzzerasancheckstyle Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...

Linux Distros Unpatched Vulnerability : CVE-2026-42327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.7 to before 0.10.79, X509Ref::ocspresponders returns OCSP responder URLs from...