CVE-2026-98438

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: fix uninit-value in mptcpwritedatafin When sending a DATAFIN without data, and because the DATAFIN occupies 1 octet of the connection-level sequence space 1, it is then required to add a DSS mapping with specific...

CVE-2026-98521

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix incorrect RCU teardown order i915gembusyioctl uses dmaresvforeachfenceunlocked to iterate over the fences in an GEM object without holding a reference but only the RCU read side lock. What can happen here is that th...

CVE-2026-98458

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: release unused CIS holds after channel attach hcibindcis and hciconnectcis return one hciconn hold for the ISO layer. A new channel association consumes that hold, which is eventually released by isoconnfree. Ther...

PT-2026-118000

Summary A missing comma in mercury app/block handler.py's BLOCKED PATTERNS list causes the blocklist to fail to cover the /api/terminals endpoint. As a result, any unauthenticated attacker can spawn a full, interactive OS-level shell on the host running Mercury. Details The blocklist in mercury...

PT-2026-118003

Mercury runs a JupyterLab server with anonymous access by default mercury app/ main .py sets --IdentityProvider.token='' when no --token/MERCURY TOKEN is given; when tokenless it also sets --ServerApp.disable check xsrf=True. It relies on a blocklist mercury app/block handler.py BLOCKED PATTERNS:...

PT-2026-117998

Summary The keepalive timeout was not used during the initial portion of a request. Impact An attacker could keep an idle connection open indefinitely before sending any data. Workaround Use a reverse proxy as recommended for all production deployments with sensible keepalive limits...

PT-2026-117996

Summary The Secure attribute was not being enforced for the shared cookie. Impact It may be possible to send a shared cookie marked Secure through an unencrypted request...

CVE-2026-98623

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/clk: fix list cursor use after loop in nvkmclkustateupdate If listforeachentry exits without hitting a break then "pstate" is not a valid pstate pointer. Introduce a "found" variable instead. The check is reachable fr...

CVE-2026-98518

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dmem: pin VRAM for the whole registered range Commit c32287471077 "gpu/drm/nouveau: enable THP support for GPU memory migration" grew the device-private region that nouveaudmemchunkalloc registers from DMEMCHUNKSIZE t...

CVE-2026-98682

In the Linux kernel, the following vulnerability has been resolved: smb: client: drain and invalidate before server-side copy/clone cifsfilecopychunkrange and the clone FICLONE path of cifsremapfilerange do not serialise the destination page cache against the server-side copy the way the other...

PT-2026-117220

A security vulnerability has been detected in alexta69 MeTube up to 2026.09.28. This vulnerability affects the function DownloadQueue. write feed metadata sync of the file app/ytdl.py of the component Feed-metadata Thumbnail Fetch Handler. Such manipulation leads to server-side request forgery. T...

CVE-2026-98467

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix null ptr deref on nested wp/unmap, teardown race Commit 7270cc9157f4 "KVM: arm64: nv: Handle VNCREL2 invalidation from MMU notifiers" introduced VNCREL2 invalidation in both kvmnesteds2unmap and kvmnesteds2wp...

CVE-2026-98483

In the Linux kernel, the following vulnerability has been resolved: nfc: fix use-after-free in nfcgetlocalgeneralbytes Commit 6709d4b7bc2e "net: nfc: Fix use-after-free caused by nfcllcpfindlocal" attempted to fix a use-after-free UAF issue by invoking nfcllcplocalputlocal after accessing local-g...

CVE-2026-98488

In the Linux kernel, the following vulnerability has been resolved: net: atl1e: fix soft lockup on out-of-range hwnexttoclean read Same issue as atl1c see the first commit in this series, "net: atl1c: fix soft lockup on out-of-range tpdcons read": the hardware can report an out-of-range...

PT-2026-117309

MISP contains a vulnerability in the handling of module plugin settings. When the server rebuilds module-supplied settings for API consumption, it drops the redacted and cli only flags that a module declares in its own configuration metadata. As a result: - A module that marks a setting such as a...

PT-2026-117308

MISP contains a vulnerability in its server settings lookup mechanism that allows an authenticated user to retrieve sensitive configuration data that should have been redacted. The settings lookup function resolves a dotted setting name to a node in the configuration tree. When a branch name such...

PT-2026-117650

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in z impl updatehub probe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — json obj parse returns a bitmask of the fields it actually decoded and never...

PT-2026-117481

Mercury is a Python framework for sharing Jupyter notebooks as web applications and dashboards. Prior to 3.2.6, default tokenless deployments allow anonymous clients to create Jupyter kernels and send execute request messages containing arbitrary Python. The endpoint blocklist does not cover...

PT-2026-117674

Pillow is a Python imaging library. From 4.1.0 until 13.0.0, Pillow's MSP RLE decoder can expand a small file into an unbounded in-memory buffer. The decoder writes run-length output to BytesIO without limiting expansion to the declared image size. An attacker can supply a crafted MSP image to an...

PT-2026-117325

A vulnerability has been found in f3-factory fatfree-core up to 3.9.2. This vulnerability affects the function curl of the file web.php of the component HTTP Client. Such manipulation leads to improper certificate validation. The attack may be performed from remote. Attacks of this nature are...