CVE-2026-89494: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate lengths in dlmmiglockreshandler A node receiving a DLMMIGLOCKRES message trusts several fields of the peer-supplied dlmmigratablelockres without validation. numlocks and locknamelen are bounded only on the sending...

CVE-2026-89489: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: openrisc: fix arbitrary kernel memory access via or1katomic syscall sysor1katomic syscall 244 in the "or1k" ABI takes two user pointers, v1 and v2, and swaps the words they point to in hand-written assembly. l.lwz r29,0r4 l.lwz...

PT-2026-90198

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: do not accept C2HData based on blk rq payload bytes alone Commit 25e5cb780e62 "nvme-tcp: fix possible crash in write zeroes processing" established that blk rq payload bytes must not be read without first checking blk r...

PT-2026-90422

In the Linux kernel, the following vulnerability has been resolved: nfsd: Reset write verifier when async COPY writeback fails Async COPY captures nn-writeverf at request time and reports it to the client via CB OFFLOAD after the worker kthread completes. When the post-copy vfs fsync range or...

PT-2026-90390

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR length calculation in nfsd4 ff encode layoutget The XDR buffer size calculation in nfsd4 ff encode layoutget has multiple errors that can result in either an out-of-bounds write or leaking uninitialized kernel memor...

CVE-2026-89754: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/pagewalk: fix stale walk-action escaping walkpmdrange If -pmdentry sets walk-action = ACTIONAGAIN, the pmdnone check is retried. The PMD entry may be cleared at the point of retry. In this case, if walk-ops-installpte is not...

CVE-2026-89729: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: HID: sensor-hub: Fix out-of-bounds write in sensorhubgetfeature sensorhubgetfeature clamps its return value to the caller's buffer size, but the copy loop still copies field-reportsize / 8 bytes for each report value. A malicious...

PT-2026-89893

WAVLINK WN535M1 and WN535M3 routers running firmware prior to M35M1 V250922 contain an unauthenticated arbitrary file write vulnerability that allows remote attackers to overwrite any file on the device by sending a crafted payload to the sync server daemon on TCP port 13136. The daemon, which ru...

PT-2026-90440

In the Linux kernel, the following vulnerability has been resolved: media: vicodec: fix out-of-bounds write in FWHT encoder vidioc s fmt vid out sizes the encoder CAPTURE buffer from the compressed descriptor pixfmt fwht, whose sizeimage mult is 3: coded w coded h 3 + sizeofstruct fwht cframe hdr...

PT-2026-90527

stb vorbis through 1.22 contains a heap buffer overflow in start decoder where the codebook multiplicands allocation size is truncated from size t to int. Attackers can craft a malicious Ogg Vorbis file with large entries and dimensions values to trigger out-of-bounds writes, causing process...

PT-2026-90488

In the Linux kernel, the following vulnerability has been resolved: btrfs: write-protect folios during data writeback commit 095be159f3eb "btrfs: unify folio dirty flag clearing" replaced the folio clear dirty for io call in extent write cache pages with a plain folio test dirty check. Besides...

PT-2026-90067

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: bound the device EEPROM address before the EFUSE copy mt7915 mcu get eeprom copies a fixed EFUSE block into the driver's dev-mt76.eeprom.data buffer at the offset reported by the MCU response res-addr, a...

CVE-2026-89259: Execution with Unnecessary Privileges

Hugo is a static site generator. From v0.161.0, Hugo executes Node tools under Node's permission model, but TailwindCSS — included in the default security.exec.allow list — requires a highly permissive configuration --allow-addons, --allow-child-process, --allow-worker. As a result, the...

CVE-2026-80960: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm-pcache: validate on-media segnum against the cache device size segnum is read from the crc32c-only superblock, so whoever supplies the cache device on a table load CAPSYSADMIN controls it. It sizes cache-segments and is the...

ROS-20260911-73-0148

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge browsers relates to the execution of operations beyond the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service interruptions through a specially created HTML page...

CVE-2026-49439: Missing Authorization

OpenRemote is an open-source internet-of-things platform. Prior to version 1.24.1, the predicted datapoint write endpoint allows users with only read:assets privileges to write predicted datapoints. Version 1.24.1 fixes the issue...

The vulnerability of the tree_count_words() function in the src/spellfile.c file of the Vim text editor allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the treecountwords function in the src/spellfile.c file of the Vim text editor is related to the operation of writing data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Linux Distros Unpatched Vulnerability : CVE-2026-89157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern. CVE-2026-89157 Note that...

Linux Distros Unpatched Vulnerability : CVE-2026-87090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated attacker to delete another...

Oracle Linux 8 : ELSA-2026-66348-0: / vim (ELSA-2026-663480)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-663480 advisory. - RHEL-253666 CVE-2026-28420 buffer overflow in terminal emulator - RHEL-215662 CVE-2026-55892 vim: stack out-of-bounds write in dumpprefixes -...