CVE-2026-66007

A flaw was found in datasets. This path traversal vulnerability allows a remote attacker to read arbitrary local files. By providing specially crafted file names in the metadata, an attacker can trick the system into including sensitive local files when datasets are saved or published, leading to...

CVE-2026-74671

A flaw was found in the Linux kernel's Integrity Measurement Architecture IMA subsystem. The xattrverify function, which verifies extended attributes, incorrectly mixes int and sizet data types in its digest-length check. This can lead to an integer underflow when processing a truncated extended...

CVE-2026-74663

A flaw was found in the Linux kernel. An attacker could create overly deep queueing discipline qdisc hierarchies, leading to excessive recursion in qdisc tree walkers. This can exhaust the kernel stack, resulting in a Denial of Service DoS due to a system crash...

CVE-2026-74661

A flaw was found in the mac802154 component of the Linux kernel. This use-after-free vulnerability allows a local attacker to potentially cause a system crash denial of service or execute arbitrary code. The issue arises when the beacon worker attempts to access memory that has already been freed...

CVE-2026-74656

A flaw was found in the Linux kernel's IPv4 networking stack. A use-after-free vulnerability exists in the fibnhcupdatemtu function due to a race condition during nexthop exception table updates. This allows for a scenario where memory can be freed while still being accessed, which can lead to a...

CVE-2026-74717

A flaw was found in the Linux kernel's net/mlx5 component. This vulnerability occurs because the firmware tracer fwtracer does not properly handle error return values, specifically when ERRPTR is returned instead of NULL. An attacker could potentially trigger a kernel panic by exploiting this...

CVE-2026-74679

A flaw was found in the Linux kernel's USB gadget NCM Network Control Model function fncm. A malicious host can exploit an integer overflow vulnerability by supplying a large offset. This overflow causes a signed index variable to become negative, bypassing security checks and leading to an...

CVE-2026-74650

A flaw was found in the Linux kernel's Wi-Fi driver rtl8723bs. This vulnerability occurs because the system does not properly check the size of incoming Wireless Multimedia WMM information elements. A remote attacker could exploit this by sending a specially crafted network message, leading to an...

CVE-2026-74646

A flaw was found in the Linux kernel's fastrpc subsystem. When an invoke operation is interrupted by a signal, the fastrpcinternalinvoke function moves memory mappings without properly holding the fl-lock. This missing lock during memory map manipulation creates a race condition, which could lead...

CVE-2026-74591

A flaw was found in the Linux kernel. A race condition in the filemapaddfolio function, responsible for managing memory pages, can occur during specific memory allocation retries. If another process resolves a memory conflict while the current operation is paused, an incorrect memory address migh...

CVE-2026-74588

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This use-after-free vulnerability occurs when the system improperly handles chunk transport pointers during the retransmission process. A remote attacker can exploit this by sending specially crafted...

CVE-2026-74649

A flaw was found in the Linux kernel's rtl8723bs driver. A remote attacker, by operating a malicious Access Point AP, could send a specially crafted Wi-Fi Protected Equivalent Privacy WEP shared-key authentication challenge. This could lead to an out-of-bounds write or information disclosure due ...

CVE-2026-74695

A flaw was found in the Linux kernel's netfilter flow table. When processing network packets, a reference count leak can occur if a packet already has a destination entry and skbdstsetnoref is called. This issue can lead to a kernel warning, potentially causing system instability or a denial of...

CVE-2026-74673

A flaw was found in the Linux kernel's evdev component. This vulnerability occurs because certain data structures, specifically inputevent, are not fully cleared before being sent to user applications. This can result in uninitialized memory from the kernel's internal stack being exposed to an...

CVE-2026-78323

A flaw was found in JSS Java Security Services. The JSSTrustManager class does not verify NSS trust flags when validating CA certificates, allowing certificates present in the NSS database without TRUSTEDCA flags to be accepted as trust anchors for TLS connections. In non-default configurations...

CVE-2026-74727

A flaw was found in the Linux kernel's ovpn module. A race condition can occur when an OpenVPN ovpn peer is removed concurrently while the system attempts to rehash it. This can lead to the peer being re-inserted into internal tables after it has been logically removed, creating a Use-After-Free...

CVE-2026-74643

A flaw was found in the Linux kernel's DAMONSAMPLEMTIER module. A local user can trigger a division-by-zero error in the damosquotascore function by providing zero values for the node0memusedbp or node0memfreebp parameters when enabling the module. This vulnerability leads to a kernel crash,...

CVE-2026-74714

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the bpfitertcpestablishedbatch function. This flaw occurs because the sockhold function is used on a requestsock object whose reference count can be zero, leading to an incorrect reference count. A local attacker can...

CVE-2026-74675

A flaw was found in the Linux kernel. A race condition exists in the kbdkeycode function within the virtual terminal vt subsystem. This occurs when kbdkeycode attempts to read a terminal tty reference without properly acquiring and holding it, while the conshutdown function can concurrently clear...

CVE-2026-74669

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When processing Internet Control Message Protocol ICMP errors for tunneled packets, the system can incorrectly use a stale IPv4 option offset. A remote attacker could exploit this by sending a specially crafted ICMP packet,...

CVE-2026-74648

A flaw was found in the Linux kernel's rtl8723bs Wi-Fi driver. This vulnerability occurs because the rtwcfg80211monitorifxmitentry function does not properly validate the length of monitor transmit frames after processing. A remote attacker could exploit this by sending a specially crafted,...

CVE-2026-74621

A flaw was found in the Linux kernel's net/sched: actct component. A remote attacker could exploit this vulnerability by sending specially crafted malformed packets. When these packets are rejected by header checks, the system fails to properly free the associated memory, leading to an unbounded...

CVE-2026-74606

A flaw was found in the Linux kernel's eventfs component. The eventfsremoverec function contains a use-after-free vulnerability where it attempts to access memory after it has been deallocated. This can occur during recursive removal of child entries. A local attacker could exploit this flaw to...

CVE-2026-61898

A flaw was found in accountsservice. A local attacker can exploit this by injecting arbitrary shell commands into the user-controlled LANGUAGE entry in the /.pamenvironment file. The Ubuntu-specific language helper scripts process this input unescaped, leading to arbitrary code execution with roo...

CVE-2026-61897

A flaw was found in AccountsService. An Ubuntu-specific patch for AccountsService did not fully drop root privileges when launching language helper scripts. This oversight allows a local user to exploit the incomplete privilege drop, potentially enabling them to reset their effective user ID to...

CVE-2026-74632

A flaw was found in the Linux kernel's memory management mm/hugememory. A race condition can occur between a memory shrinker and a concurrent page fault when handling huge zero pages. This race can lead to the hugezeropfn being incorrectly set, causing the huge zero page to be misidentified as an...

CVE-2026-74599

A flaw was found in the Linux kernel's memory management subsystem. A race condition exists in the ptdump mechanism, specifically when ptdumpwalkpgd is used on non-initial memory management structures on x86 and arm64 architectures. This allows for a race between ptdump and kernel page table...

CVE-2026-74715

A flaw was found in the kernel. A reference imbalance vulnerability exists in the Berkeley Packet Filter BPF conntrack kfuncs. This occurs when the 'opts' argument, which can point to a shared map value, has its network namespace identifier netnsid read separately during reference acquisition and...

CVE-2026-74712

A flaw was found in the Linux kernel's vdpa/mlx5 driver. This vulnerability occurs due to an incorrect calculation of buffer length within the createdirectkeys function, causing the system to read beyond its allocated memory boundaries. A local attacker could exploit this memory corruption to...

CVE-2026-74668

A flaw was found in the Linux kernel's packet handling mechanism. During concurrent network device reconfigurations, an inconsistency in how the hardheaderlen value is used can lead to memory corruption. This issue could allow an attacker to cause a denial of service by triggering a system crash ...

CVE-2026-53586

A flaw was found in libgit2. The built-in HTTP transport component incorrectly handles offsite redirects, leading to the disclosure of sensitive information. An attacker controlling a trusted Git host or an open redirect on that host could exploit this by causing the library to send HTTP Basic...

CVE-2026-53585

A flaw was found in libgit2. The gitdeltaapply function incorrectly trusts an attacker-controlled size value from a delta object header, which is used for memory allocation before proper validation of delta instructions. A remote attacker or local user can supply malicious pack data, for example,...

CVE-2026-74700

A flaw was found in the Linux kernel's traffic control classifier application programming interface API. A race condition can occur during the destruction of locked classifiers, specifically within the tcnewtfilter function. This race allows an unlocked classifier's request to prematurely decreme...

CVE-2026-53583

A flaw was found in libgit2, a C library for Git functionality. An inverted comparison in the OpenSSL backend's certificate verification logic, specifically when handling IP-literal hosts and certificate IP SubjectAltNames, allows a network attacker to intercept HTTPS connections. By presenting a...

CVE-2026-74624

A flaw was found in the Linux kernel's netfilter component. Specifically, the TCP and SCTP connection tracking conntrack paths can attempt to log invalid packets while a critical lock is still held. If invalid logging is routed to nfnetlinklog and conntrack export is enabled, this can lead to a...

CVE-2026-74683

A flaw was found in the Linux kernel's evdev component. A local user could provide a specially crafted event type index to the EVIOCGMASK or EVIOCSMASK ioctls. This could lead to speculative execution mispredicting bounds checks and performing out-of-bounds loads, potentially resulting in...

CVE-2026-74666

A flaw was found in the Linux kernel's packet subsystem. This vulnerability occurs due to improper synchronization during ring reconfiguration, where the system can attempt to access memory that has already been freed or is invalid. This can lead to a system crash, resulting in a Denial of Servic...

CVE-2026-74677

A flaw was found in the Linux kernel's ipheth USB network driver. This vulnerability allows a local attacker with root privileges, using a specially crafted USB device, to trigger a Use-After-Free UAF condition. This occurs when the carrierwork mechanism attempts to access memory that has already...

CVE-2026-74664

A flaw was found in the Linux kernel's Open vSwitch component. When processing flow updates, the ovsflowcmdnew function preallocates a reply buffer based on the request's flow identifier. If a shorter User Flow ID UFID is provided, but the system matches an existing flow with a longer key...

CVE-2026-74730

A flaw was found in the Linux kernel's Network File System NFS. This vulnerability involves improper memory handling where a critical data structure is released prematurely if a FREESTATEID operation is delayed. This can lead to memory corruption, potentially causing system instability or a denia...

CVE-2026-74729

A flaw was found in the Linux kernel's Aspeed Low Pin Count LPC snoop driver. This vulnerability arises from a lack of synchronization during concurrent access to a kernel First-In, First-Out kfifo buffer. A local attacker could exploit this by triggering a race condition, leading to a usercopy...

CVE-2026-74638

A flaw was found in the Linux kernel's drm/v3d driver. This vulnerability arises from concurrent handling of scheduler timeout events across different hardware queues, which share a single global reset mechanism. When a reset occurs in one queue while another is processing a timeout, the...

CVE-2026-74625

A flaw was found in the Linux kernel's netfilter bridge component. This vulnerability allows for a memory leak when the system processes non-IPv4 and non-IPv6 network traffic through a bridge nftables connection tracking rule. The system fails to release an existing connection tracking template...

CVE-2026-74607

A flaw was found in the Kernel-based Virtual Machine KVM Secure Virtual Machine SVM module within the Linux kernel. This vulnerability involves a race condition during the management of encrypted virtual machine contexts, specifically when handling owner and mirror lists. A privileged user or...

CVE-2026-74595

A flaw was found in the Linux kernel's fscrypt component. When setting an encryption policy on an idmapped mount, the fscryptioctlsetpolicy function incorrectly performs an owner check. This vulnerability can lead to legitimate users being denied access to set encryption policies, while...

CVE-2026-74584

A flaw was found in the Linux kernel's RDMA/bnxtre component. A local attacker with access to the RDMA device could exploit this vulnerability due to a failure to zero out a shared memory page before exposing it to userspace. This could lead to information disclosure, allowing the attacker to rea...

CVE-2026-71201

A flaw was found in OpenStack Ironic. A project reader can exploit this vulnerability by sending a specially crafted request to the Ironic service. This allows the reader to access Portgroups that are assigned to Nodes belonging to or leased by other projects, leading to unauthorized information...

CVE-2026-53587

A flaw was found in libgit2. A fixed-size string comparison in the setdata function within transports/smartpkt.c does not adequately verify the size of a network packet buffer. A remote attacker, operating a malicious Git server, can send a specially crafted packet-line capability buffer. This ca...

CVE-2026-56865

A flaw was found in golang.org/x/mod/sumdb/tlog. A malicious Go proxy GOPROXY could exploit this vulnerability by forging sumdb tiles. This allowed the proxy to bypass integrity checks and serve malicious module content to a local Go module cache, which would then go undetected by the transparenc...

CVE-2026-70460

A path traversal and symlink vulnerability in rsync allows a malicious sender with write access to write files outside the intended directory. By exploiting symbolic links in conjunction with the --partial-dir or --backup-dir options, an attacker can bypass path restrictions to modify arbitrary...