Vulnerabilities in Microsoft Exchange servers

Microsoft has identified vulnerabilities in Exchange Server. A malicious individual can exploit these vulnerabilities to carry out a Denial-of-Service attack, impersonate other users, gain elevated privileges, execute arbitrary code, and/or access sensitive data. For successful exploitation, the...

CVE-2026-42007

CVE-2026-42007 affects Dovecot mail server. An attacker with valid credentials can trigger a use-after-free in the mail editing code by submitting a Sieve script using the editheader extension . This leads to memory leak and potential memory corruption during mail delivery, which can crash the de...

CVE-2026-18393 Ffmpeg: ffmpeg: heap buffer overflow in tdsc_load_cursor() via cur_fmt_mono cursor

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-78032

SOY CMS contains an issue with deserialization of untrusted data. An arbitrary code may be executed by an attacker with the web server privilege...

Multiple vulnerabilities in SOY series

Overview SOY series provided by Tsuyoshi Saito contain multiple vulnerabilities listed below. Cross-site Scripting CWE-79 - CVE-2026-73827, CVE-2026-77838, CVE-2026-78238 Deserialization of Untrusted Data CWE-502 - CVE-2026-78032 Shogo Kumamaru of LAC Co., Ltd. reported these vulnerabilities to...

EUVD-2026-67774

Cross Site Scripting vulnerability in Omeka S v.4.2.0 allows a remote attacker to execute arbitrary code via the site navigation custom URL function...

CVE-2026-81849: Relative Path Traversal

Improper limitation of a pathname to a restricted directory in the aws:downloadContent plugin in amazon-ssm-agent before 3.3.4515.0 might allow an authenticated remote user whose ssm:SendCommand permission is restricted to the AWS-DownloadContent document, to write arbitrary files outside the...

PT-2026-83352

A pre-authentication stack-based buffer overflow vulnerability exists in the http gdpr decrypt function of TL-MR100 V3.20 due to insufficient bounds checking of encrypted requests to the /cgi/login endpoint. An adjacent unauthenticated attacker with access to the router's web management interface...

CVE-2026-19286: Improper Control of Generation of Code

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary code due to improper enforcement of security restrictions on the A2A public endpoint...

PaperCut NG < 24.1.9.76516 / 25.x < 25.0.12.76510 / 26.x < 26.0.4.76508 Multiple Vulnerabilities

The version of PaperCut NG installed on the remote Windows host is prior to 24.1.9.76516 or 25.x prior to 25.0.12.76510, or 26.x prior to 26.0.4.76508. It is, therefore, affected by the following vulnerabilities: - An authentication bypass vulnerability exists in the web management interface due ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: wildfly-common (UTSA-2026-093018)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093018 advisory. Apache Log4j2 2.0-beta9 through 2.15.0 excluding security releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in configuration, log messages, and parameters do not...

RockyLinux 10 : libxml2 (RLSA-2026:60394)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:60394 advisory. libxml2: libxml2: Arbitrary code execution in xmlcatalog utility via buffer overflow CVE-2026-11979 Tenable has extracted the preceding description block direct...

CVE-2026-37710

Cross Site Scripting vulnerability in Omeka S v.4.2.0 allows a remote attacker to execute arbitrary code via the site navigation custom URL function...

CVE-2026-75118: Stack-based Buffer Overflow

A pre-authentication stack-based buffer overflow vulnerability exists in the httpgdprdecrypt function of TL-MR100 V3.20 due to insufficient bounds checking of encrypted requests to the /cgi/login endpoint. An adjacent unauthenticated attacker with access to the router's web management interface c...

CVE-2026-37710

Cross Site Scripting vulnerability in Omeka S v.4.2.0 allows a remote attacker to execute arbitrary code via the site navigation custom URL function...

CVE-2026-18729: Improper Control of Generation of Code

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote authenticated attacker to execute arbitrary code due to improper control of generation of code...

CVE-2026-19318: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic...

CVE-2026-18393: Out-of-bounds Write

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

The vulnerability of the software platform for conducting marketing campaigns in Adobe Campaign Classic lies in the insufficient validation of incoming requests, allowing a hacker to execute arbitrary code.

The vulnerability of the software platform for conducting marketing campaigns in Adobe Campaign Classic is related to insufficient validation of incoming requests. Exploiting this vulnerability allows a malicious actor to execute arbitrary code...