CVE-2026-82430 Apache Storm Worker Launcher: Local Privilege Escalation to Root via Container Command Files Chowned to the Tenant

Description When launching a Docker or OCI worker, the setuid-root worker-launcher first changes ownership of the entire worker directory to the untrusted topology user, and only afterwards reads and acts on the command file that the supervisor wrote into that same directory. The file is opened...

EUVD-2026-77527

Description When launching a Docker or OCI worker, the setuid-root worker-launcher first changes ownership of the entire worker directory to the untrusted topology user, and only afterwards reads and acts on the command file that the supervisor wrote into that same directory. The file is opened...

CVE-2026-82435 Apache Storm Worker: Unauthenticated Remote Memory Exhaustion in the Worker Messaging Decoder

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer...

EUVD-2026-77517

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer...

CVE-2026-82435 Apache Storm Worker: Unauthenticated Remote Memory Exhaustion in the Worker Messaging Decoder

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer...

Astra Linux – Vulnerability in Firefox and Thunderbird

During the worker lifecycle, a use-after-free condition could occur, which may lead to a potentially exploitable crash. This vulnerability affects Firefox 115.0.2, Firefox ESR 115.0.2, and Thunderbird 115.0.1...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7921s – Fixed the issue where potentially hung tasks might occur during chip recovery. During chip recovery e.g., chip reset, there is a possibility that the kernel worker resetwork holds a lock and waits for the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “Reapply ‘drm/qxl: simplify qxlfencewait’” This change reverts the commit 07ed11afb68d94eadd4ffc082b97c2331307c5ea. Stephen Rostedt reported: “I tried running my tests on my virtual machines, but the tests failed upon boot-up...

Astra Linux – Vulnerability in Thunderbird

When a worker is shut down, it was possible for the script to run late in the lifecycle, at a time when it should not be possible. This vulnerability affects Firefox 96, Thunderbird 91.6, and Firefox ESR 91.6...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm: Fixed a potential null-ptr-deref in drmvblankDestroyWorker. The call to drmvblankinit includes drmMaddactionorreset, with drmvblankinitRelease as the action. If drmMaddaction fails, it will directly call...

Astra Linux – Vulnerability in Firefox

If an attacker loads a font using FontFace on a background worker, a use-after-free might occur, resulting in a potentially exploitable crash. This vulnerability affects Firefox versions earlier than 107...

Astra Linux – Vulnerability in Chromium

Before version 103.0.5060.134, using the "after free" method in the Service Worker API in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Samba

A vulnerability was discovered in Samba’s “rpcecho” development server, a non-Windows RPC server used to test Samba’s DCE/RPC stack components. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the “rpcecho” service operates with only one...

Astra Linux – Vulnerability in Thunderbird

When an HTTPS page is embedded in an HTTP page, and a service worker is registered for the former, the service worker could intercept the request for the secure page. This occurs even though the iframe does not belong to a secure context due to the insecure framing. This vulnerability affects...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Fixed a refcount underflow in intelengineparkheartbeat. A use-after-free or refcount underflow may occur when the heartbeat worker and intelengineparkheartbeat race to release the same engine-heartbeat.systole reques...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mptcp: A stricter state check has been added in mptcpworker. According to Christoph, the mptcp protocol can run the worker when the relevant msk socket is in an unexpected state: c connect // Incoming reset + fastclose // The mpt...

Astra Linux – Vulnerability in Mariadb 10.3

MariaDB Server before version 10.7 is vulnerable to Denial of Service attacks. In the file extra/mariabackup/dscompress.cc, when an error occurs i.e., transitioning to the err label during the execution of the createworkerthreads method, the held lock thd-ctrlmutex is not released properly. This...

Astra Linux – Vulnerability in Samba

A Type Confusion vulnerability was discovered in Samba’s mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary, where the keys are character strings, and the values can be any of the supported types in the mdssvc...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in ServiceWorker in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Linux 5.10

Due to a vulnerability in the iouring subsystem, it is possible for kernel memory information to be leaked to the user process. timensinstall calls currentissinglethreaded to determine whether the current process is single-threaded. However, this call does not take into account iouring’s ioworker...