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CVE Database
Published vulnerabilities with severity, known exploitation and official sources.
CVE-2026-86350
Critical · 9.1
Public exploit CWE-444 Sep 23, 2026
Apache Tomcat: Regression in fix for CVE-2026-41293 can trigger request header mix-up
Inconsistent interpretation of HTTP/2 requests ('HTTP Request/Response smuggling') vulnerability in Apache Tomcat caused by a regression in fix for CVE-2026-41293 can trigger request header mix-up.
This issue affects Apache Tomcat: from 11.0.22 through 11.0.25, from 10.1.55 through 10.1.59, from 9.0.118 through 9.0.121.
Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.
CVE-2026-86248
Critical · 9.8
CWE-287 Sep 23, 2026
Apache Tomcat: Fix for CVE-2026-34500 was incomplete. OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled
CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121.
Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.
CVE-2026-76183
Critical · 9.8
Public exploit CWE-289 Sep 23, 2026
Apache Tomcat: Bypass of security constraints for WebSocket endpoints
Authentication Bypass by Alternate Name vulnerability in Apache Tomcat allowed the security constraints for any WebSocket endpoint to be bypassed.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.
The following versions were EOS at the time the CVE was created but are
known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected.
Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.
CVE-2026-82331
Critical · 9.8
CWE-59 Sep 23, 2026
Apache BuildStream: tar source extraction escape
Improper link resolution before file access ('link following') vulnerability in the `tar` source plugin of Apache BuildStream running on Python < 3.12 allows malicious source tarballs to write files on the host, with the privileges of the user running BuildStream, via symlinks as part of source fetching.
The impact of this issue is mitigated by:
* BuildStream projects should only use trusted sources in their elements as otherwise the build output can also not be trusted
* Tracking a source tarball pins its SHA256 hash, which prevents MITM attacks of users that are fetching an already tracked project
* When running on Python >= 3.12, BuildStream >= 2.3.0 already makes use of the Python `tarfile` filter functionality, which blocks the symlink escape
Users are recommended to upgrade to version 2.8.1, which fixes this issue.
CVE-2026-82843
Critical · 9.0
CWE-287 Sep 23, 2026
WP OAuth Server < 6.4.0 - Subscriber+ Cross-User Account Takeover via OIDC ID Token Substitution
The WP OAuth Server ( Login with WordPress ) WordPress plugin before 6.4.0 does not bind the OpenID Connect identity assertion it issues to the authorization grant being exchanged, returning instead the assertion belonging to whichever user authenticated most recently, which allows users with the Subscriber role and above to obtain a validly signed identity assertion for another user, including an administrator, and authenticate as them at any application that uses the site for single sign-on.
CVE-2026-75799
Critical · 9.0
CWE-94 Sep 23, 2026
YAHMAN Add-ons < 0.9.31 - Unauthenticated Arbitrary File Upload via Blog Card Cache
The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled.
CVE-2026-96257
Critical · 10.0
CWE-119 Sep 23, 2026
Fast FAC1203R Gigabit Edition Device Discovery Service copy_msg_element stack-based overflow
A flaw has been found in Fast FAC1203R Gigabit Edition 2.0.4. Affected by this issue is the function copy_msg_element of the component Device Discovery Service. Executing a manipulation can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-18169
Critical · 9.9
CWE-22 Sep 22, 2026
IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to obtain sensitive information due to improper validation of symbolic links.
CVE-2026-18163
Critical · 9.8
CWE-502 Sep 22, 2026
IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to execute arbitrary code due to improper deserialization of untrusted data.
CVE-2026-18162
Critical · 9.8
CWE-94 Sep 22, 2026
IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to execute arbitrary code due to improper neutralization of user-controlled input within the new Function constructor.
CVE-2026-19202
Critical · 9.1
CWE-524 Sep 22, 2026
Token Cache Reuse in mcp-toolbox-sdk-python
A caching flaw in the toolbox-core package of the mcp-toolbox-sdk-python SDK causes the same Google ID token to be cached and reused across different audiences. If an application uses the SDK to authenticate to two or more different audiences within the same process, the module-level token cache fails to key its cached tokens by the requested audience. Consequently, a valid, unexpired token minted for a sensitive service (Service A) can be retrieved from the cache and sent to a secondary service (Service B). An attacker who operates, compromises, or monitors traffic to Service B can capture this token and replay it to impersonate the victim application against Service A.
CVE-2026-17635
Critical · 9.1
CWE-306 Sep 22, 2026
IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to perform unauthorized actions due to improper configuration of HTTP method-based security constraints.
CVE-2026-17472
Critical · 9.6
CWE-269 Sep 22, 2026
Multiple Vulnerabilities in IBM Concert Software
IBM Concert 1.0.0 through 3.0.0 could allow a remote authenticated attacker to access or modify unauthorized resources due to the use of wildcards in RBAC permission definitions.
CVE-2026-17618
Critical · 9.8
CWE-862 Sep 22, 2026
IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote unauthenticated attacker to view and modify sensitive information and cause a denial of service due to improper authorization.
CVE-2026-16346
Critical · 9.9
CWE-285 Sep 22, 2026
DataStage on Cloud Pak for Data has several vulnerabilities
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
CVE-2026-77987
Critical · 9.8
CWE-208 Sep 22, 2026
GitHub Enterprise Server notebook viewer vulnerable to Server-side request forgery
A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server. The notebook viewer validated the scheme and host of a user-supplied URL but did not validate the port, allowing requests to be directed to internal services listening on other ports of the same appliance. Response bodies were not returned to the requester, but response timing acted as an oracle that allowed instance secrets to be extracted character by character. An extracted secret could then be used in a separate interaction with an internal service to obtain remote code execution on the appliance. Exploitation required network access to the instance and was unauthenticated when private mode was disabled, or required any authenticated user when private mode was enabled. This vulnerability affected GitHub Enterprise Server versions 3.17 through 3.22 and was fixed in versions 3.22.1, 3.21.6, 3.20.8, 3.19.12, 3.18.15, and 3.17.21. This vulnerability was reported through the GitHub Bug Bounty program.
CVE-2026-89282
Critical · 9.1
Public exploit CWE-732 Sep 22, 2026
CVE-2026-89282
The Apache Lounge Windows distribution of Apache HTTP Server build contains an insecure installation directory permissions vulnerability through its default install directory on C:\, which inherits write access for Authenticated Users.
CVE-2026-88624
Critical · 9.1
CWE-22 Sep 22, 2026
Missing path validation in the Worktree.remove component of openCode v1.18.26 allows…
Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload.
CVE-2026-88416
Critical · 9.8
CWE-89 Sep 22, 2026
MCMS 6.1.1 through 6.2.1 has a SQL injection vulnerability in the custom model/form…
MCMS 6.1.1 through 6.2.1 has a SQL injection vulnerability in the custom model/form import feature.
CVE-2026-87121
Critical · 9.8
CWE-787 Sep 22, 2026
Out-of-bounds write in lwIP TCP/IP Stack MQTT Client Application
lwIP TCP/IP Stack MQTT is vulnerable to an out-of-bounds write, which may allow an attacker to gain full code execution on the device.
CVE-2026-76709
Critical · 9.8
CWE-284 Sep 22, 2026
Unauthenticated Remote Arbitrary File Write Vulnerability in HPE Networking Analytics and Location Engine (ALE)
A vulnerability exists in the internal administrative component of Analytics and Location Engine (ALE). Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to gain unauthorized write access to the file system with elevated privileges, potentially resulting in full system compromise.
CVE-2026-76708
Critical · 9.8
CWE-798 Sep 22, 2026
Unauthenticated Remote Unauthorized Access Vulnerability in HPE Networking Analytics and Location Engine (ALE)
A vulnerability exists in the Analytics and Location Engine (ALE) where the application and underlying operating system use default, hard-coded credentials for several administrative and system accounts. An unauthenticated remote attacker could exploit this vulnerability by attempting to log in using these known default credentials.
Successful exploitation could result in an attacker gaining unauthorized access to the application's management interface and the underlying operating system, potentially leading to full system compromise.
CVE-2026-47116
Critical · 9.8
CWE-798 Sep 22, 2026
LTSecurity LTK3500SF Hard-coded Credentials via Telnet/SSH
LTSecurity LTK3500SF contains a hard-coded credentials vulnerability where the root and guest account passwords are stored in /etc/shadow as weak hashes recoverable with dictionary-based cracking tools. The recovered credentials authenticate against the device's Telnet and SSH services and grant root-level access to the operating system. These services are not confirmed to start automatically at boot, so exploitation requires Telnet or SSH to be running, whether enabled by the device configuration or started manually.
CVE-2026-28324
Critical · 9.8
CWE-345 Sep 22, 2026
SolarWinds Observability Self-Hosted Remote Code Execution Vulnerability
SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability due to the insufficient integrity checks. Installations configured in a non-default and non-secure configuration are affected.
CVE-2026-91130
Critical · 9.3
CWE-80 Sep 22, 2026
Home Assistant: XSS in Statistics Graph Card
Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.7.0, the Statistics Graph card in src/components/chart/statistics-chart.ts passed entity names through getStatisticLabel and computeStateName and interpolated param.seriesName into ECharts tooltip HTML without escaping. An authenticated user or an integration that supplies a malicious default entity name could cause script-related HTML to execute when a viewer hovered over a data point. Mean, State, Sum, and Change fields in the default Line chart configuration were affected, while Bar charts were not. This issue is fixed in version 2026.7.0.