Vulnérabilités récentes · Page n° 22

zchunk before 1.5.5 Heap Out-of-Bounds Read via read_preface()

zchunk before 1.5.5 contains a heap out-of-bounds read vulnerability in read_preface() in src/lib/header.c that passes the total header length instead of remaining bytes to compint parsing functions. Attackers can supply a crafted .zck file whose header ends inside a compressed integer, causing reads past the heap header buffer and crashing the application.

• Mettez à jour vers 1.5.5

GreycLab CImg through 4.0.6 Heap Out-of-Bounds Read via Integer Overflow in _load_bmp()

CImg through 4.0.6 contains a heap out-of-bounds read vulnerability in the _load_bmp() function of CImg.h caused by an integer overflow in the row byte count. Attackers can supply a crafted BMP file with a large header width that wraps dx_bytes, causing crashes or heap memory disclosure into the decoded image.

Admidio before 5.0.17 Event Guest Restriction Bypass via events_function.php

Admidio before 5.0.17 contains an improper access control vulnerability that allows authenticated members to register event guests by submitting the additional_guests field when guests are disallowed. Attackers can set additional_guests to the remaining seat count in modules/events/events_function.php to exhaust event capacity and block other members from registering.

• Mettez à jour vers 5.0.17

Umbraco CMS before 17.7.2 and 18.2.2 Account Takeover via Host Header Poisoning

Umbraco CMS before 17.7.2 and 18.2.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to register attacker-controlled OAuth redirect URIs by poisoning the Host header. Attackers send signed-in users authorization links using response_mode=form_post to capture codes, then redeem them via HTTP Basic client credentials to hijack back-office sessions and execute code through Razor templates.

• Mettez à jour vers 17.7.2
• Mettez à jour vers 18.2.2

Authentication Bypass with X-Agentic-Ally-Token in Keepnet Labs Agentic AI / Agentic Ally

Authentication bypass by spoofing vulnerability in Keepnet Labs Cybersecurity Inc. Agentic AI / Agentic Ally allows Authentication Bypass. This issue affects Agentic AI / Agentic Ally: before 0ef61f2e.

CVE-2026-116627

Improper neutralization of input during web page generation ('Cross-site Scripting') in the notifications feature in Devolutions PowerShell Universal 2026.3.0 and earlier allows an authenticated user with notification creation permission to execute arbitrary JavaScript in the browser of another user via a crafted notification target URL.

• Mettez à jour vers 2026.3.1

OTP Brute-Force Account Takeover in Idvlabs Software's Ontime

Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc. Ontime allows Brute Force. This issue affects Ontime: through 2026-10-27.  NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Docker Desktop logs can expose stored third-party credentials

Docker Desktop before version 4.97.0 could write third-party API keys and OAuth access tokens in cleartext to local application logs and diagnostics bundles due to insufficient IPC payload redaction. An attacker with read access to these files could obtain the credentials. These OAuth tokens are not Docker account tokens. Docker Desktop 4.94.0 and 4.95.0 addressed the known logging paths, but logs containing credentials can remain after upgrading. Docker Desktop 4.97.0 fixes the issue and includes cleanup of existing host logs and crash dumps.

• Mettez à jour vers 4.97.0

Out-of-bounds write vulnerability in QTextCodec iconv-based encoding impacts Qt

An out-of-bounds write vulnerability in the Qt QTextCodec iconv-based encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Under certain conditions, encoding text with QTextCodec may write outside an internal buffer. This can cause the application to crash and may affect data integrity.

CVE-2026-47486

NVIDIA PhysX for all platforms contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, information disclosure.

CVE-2026-65145

NVIDIA NeMo Agent Toolkit contains a vulnerability where a attacker could cause a missing authentication issue. This vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

CVE-2026-65151

NVIDIA NeMo Agent Toolkit contains vulnerability where an attacker could cause a SQL injection issue. A successful exploit of this vulnerability might lead to data tampering, denial of service and information disclosure.

CVE-2026-65120

NVIDIA TensorRT-LLM contains a vulnerability where an attacker could cause a server-side request forgery. A successful exploit of this vulnerability might lead to information disclosure.

CVE-2026-24269

NVIDIA TensorRT-LLM contains a vulnerability where an attacker could cause a server-side request forgery. A successful exploit of this vulnerability might lead to information disclosure and data tampering.

CVE-2026-65119

NVIDIA TensorRT-LLM for any platform contains a vulnerability in KvCacheAwareRouter tokenizer loading, where an attacker could cause inclusion of functionality from an untrusted control sphere. A successful exploit might lead to code execution, information disclosure, data tampering, and denial of service.

Important: libreswan security update

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN). Security Fix(es): * libreswan: IKEv2 Use-After-Free bug when using IKE-over-TCP (CVE-2026-94453) * libreswan: Denial of Service via sending bogus X.509 certificates (CVE-2026-77205) * libreswan: Null Pointer Dereference in PKCS#7 bundle with no CERTS (CVE-2026-77207) For more details about the security issue(s), including the impact, a CVSS sco

• Mettez à jour vers 0:5.3.3-1.el10_2

Moderate: freeipmi security, bug fix, and enhancement update

The freeipmi packages contain an Intelligent Platform Management Interface (IPMI) remote console and system management software based on the IPMI specification. Security Fix(es): * FreeIPMI: FreeIPMI: Arbitrary code execution via malformed Fujitsu System Event Log responses (CVE-2026-85504) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow (CVE-2026-85507) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow in ipmi-oem (CVE-2026-85506) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow (CVE-2026-85509) * FreeIPMI: FreeIPMI: Denial of Service via stack-ba

• Mettez à jour vers 0:1.6.20-1.el10_2

Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi (CVE-2026-63718) * httpd: httpd: Denial of Service via integer overflow in mod_dav_fs (CVE-2026-93546) * httpd: httpd: Authentication state corruption via concurrent Digest authentication requests (CVE-2026-73637) * httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response (CVE-2026-63045) * httpd: httpd: Arbitrary code execution via oversized Host header in mod_vhost_alias (CVE-2026-63292) * h

• Mettez à jour vers 0:2.4.63-13.el10_2.8

Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fix(es): * flatpak: flatpak: Arbitrary file deletion in root context via path traversal in deploy directory export/bin (CVE-2026-97023) * flatpak: flatpak: Arbitrary write in root context via path traversal in deploy directory files/etc (CVE-2026-97024) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• Mettez à jour vers 0:1.16.0-9.el10_2.6

Important: skopeo security update

The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fix(es): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References secti

• Mettez à jour vers 2:1.22.2-6.el10_2