CVE-2026-82431

The Apache Storm cluster is vulnerable to an authorization bypass in the SimpleACLAuthorizer component. The vulnerability occurs because the authorizer returns early when the nimbus.users list is empty, failing to evaluate the nimbus.groups list. Consequently, operators who configure access restr...

CVE-2026-12985 Mattermost DCR redirect URI allowlist bypass via improper URL component validation

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7 Mattermost failed to validate Dynamic Client Registration redirect URIs by URL component matching glob patterns against the raw URI string instead which allows a remote unauthenticated attacker to register an OAuth client with ...

CVE-2026-12985

Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, and 11.7.x

OPENSUSE-SU-2026:21846-1 Security update for keybase-client

This update for keybase-client fixes the following issues: Changes in keybase-client: - CVE-2026-56855,CVE-2026-56854,CVE-2026-78662: authentication bypass and deadlocks in the crypto/ssh library Add update-go-crypto.patch to update affected dependency bsc1278586. - Update to go 1.26 as required ...

Security Bulletin: IBM MQ Java messaging is vulnerable to remote code execution (CVE-2026-13293)

Summary IBM MQ has addressed a bypass of the Java deserialization allowlist in the IBM MQ JMS client that could allow a remote authenticated attacker to execute arbitrary code on a system consuming JMS ObjectMessages Vulnerability Details CVEID:CVE-2026-13293 DESCRIPTION: IBM MQ could allow a...

Security Bulletin: IBM MQ Java messaging is vulnerable to remote code execution (CVE-2026-10751)

Summary IBM MQ has addressed a Java deserialization filter bypass in the IBM MQ JMS client that could allow a remote authenticated attacker to execute arbitrary code Vulnerability Details CVEID:CVE-2026-10751 DESCRIPTION: IBM MQ Java and JMS client libraries could allow an authenticated attacker ...

CVE-2026-78336

Insertion of sensitive information into sent data vulnerability in Apache Syncope. Any authenticated user can query for the list of available OIDC providers configured for SSO with Console and Enduser. The returned payload contains all configuration settings, including client secrets, regardless ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: NFSD: The free copynotify stateid in nfs4freeolstateid has been fixed. Typically, the copynotify stateid is freed either when the parent’s stateid is being closed/freed, or in nfsd4laundromat if the stateid has not been used for ...

Astra Linux – Vulnerability in Python 3.7, Python 2.7, Pypy

A vulnerability was discovered in Python before version 3.8.18, 3.9.x before version 3.9.18, 3.10.x before version 3.10.13, and 3.11.x before version 3.11.5. This vulnerability primarily affects servers such as HTTP servers that use TLS client authentication. When a TLS server-side socket is...

Astra Linux – Vulnerability in rsync

A flaw was discovered in rsync. It allows a server to enumerate the contents of an arbitrary file from the client’s machine. This issue occurs when files are being copied from the client to the server. During this process, the rsync server sends checksums of local data to the client for compariso...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/client: fixed the null pointer dereference in drcmclientmodesetprobe. In drcmclientmodesetprobe, the return value of drmmodeduplicate is assigned to modeset-mode, which may lead to a NULL pointer dereference if drmmodeduplica...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: Resets cid to connum – 1 to remain within bounds. In the function initconns, after the createcon and createcm calls for the loop, if something fails. During the cleanup phase of the loop, after the destroy tag, we...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Added a check for nextbuffer in receiveencryptedstandard. Added a check on the return values of cifsbufget and cifssmallbufget in receiveencryptedstandard to prevent null pointer dereferencing...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/client: Fixed a memory leak in drmclientmodesetprobe. When a new mode is set to modeset-mode, the previous mode should be freed. This fixes the following kmemleak reports: drmmodeduplicate+0x45/0x220 drm...

Astra Linux – Vulnerability in Golang-1.19

A malicious HTTP sender can use chunk extensions to cause the recipient reading from the request or response body to read much more bytes from the network than actually exist in the body. A malicious HTTP client can further exploit this to cause the server to automatically read a large amount of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Check if there is a station first in the client probe. When probing a client, first check if one exists, and then check the channel context. Otherwise, a warning can easily be triggered by probing when the AP hasn...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed out-of-bounds read vulnerabilities. The smtpsetupmsg function may disclose sensitive information from the process memory to an unauthenticated SMTP client...

Astra Linux – Vulnerability in isc-dhcp

In ISC DHCP 4.1-ESV-R1 - 4.1-ESV-R16, ISC DHCP 4.4.0 - 4.4.2 Other branches of ISC DHCP e.g., releases in the 4.0.x series or earlier, and releases in the 4.3.x series are beyond their End-of-Life period and are no longer supported by ISC. It is clear that this defect is also present in releases...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. This flaw occurs when dropping packets during a bulk transfer from a SPICE client, due to the packet queue being full. A malicious SPICE client could exploit this flaw to call the free function in...

Astra Linux – Vulnerability in rsync

A vulnerability was discovered in rsync prior to version 3.2.5. This vulnerability allows malicious remote servers to write arbitrary files into the directories of connecting peers. The server determines which files/directories are sent to the client. However, the rsync client lacks sufficient...