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Search Results (46685 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-113290 1 Google 1 Chrome 2026-11-04 8.8 High
Missing authorization in Input in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-113172 1 Google 1 Chrome 2026-11-04 8.8 High
Missing authorization in ServiceWorker in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-113296 1 Google 1 Chrome 2026-11-04 6.5 Medium
Missing authorization in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-113313 1 Google 1 Chrome 2026-11-04 8.8 High
Incorrect authorization in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-113327 1 Google 1 Chrome 2026-11-04 8.8 High
Missing authorization in Chromecast in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-113137 1 Google 1 Chrome 2026-11-04 6.5 Medium
Missing authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)
CVE-2026-113262 1 Google 1 Chrome 2026-11-04 8.8 High
Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)
CVE-2026-113185 1 Google 1 Chrome 2026-11-04 8.8 High
Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)
CVE-2026-113042 1 Google 1 Chrome 2026-11-04 8.8 High
Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)
CVE-2026-113270 1 Google 1 Chrome 2026-11-04 9.6 Critical
Missing authorization in Internals in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-113330 1 Google 2 Android, Chrome 2026-11-04 8.8 High
Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 156.0.8078.47 allowed a local attacker to obtain cross-origin data via a co-installed app. (Chromium security severity: Low)
CVE-2026-12859 1 Caz Informatics 1 Advancity Alms Cloud 2026-11-04 6.5 Medium
Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Advancity ALMS Cloud: before v1046.
CVE-2026-102726 1 Eclipse 1 Netx Duo 2026-11-04 N/A
In Eclipse ThreadX NetX Duo versions 6.0 through 6.5.2.202603a, the PPP IPCP code parses a peer's Configure-Nak without validating each option's length. A malicious PPP peer can stall the PPP thread indefinitely with a zero-length option, taking the link down, and can read back up to four bytes of packet-buffer memory per exchange with a short address option.
CVE-2026-111040 1 Coupa 1 Coupa Total Spend Management Platform 2026-11-04 N/A
The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the application.
CVE-2026-58821 1 Google 1 Android 2026-11-04 6.2 Medium
In multiple functions of SearchRequestDatabaseUtil.java, there is a possible way to access protected data due to SQL injection. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2026-16511 1 Zephyrproject 1 Zephyr 2026-11-04 8.8 High
Two RTIO syscall verifiers, in subsys/rtio/rtio_syscalls.c (subsys/rtio/rtio_handlers.c before v4.3.0), did not validate user-supplied pointers before the kernel wrote through them. z_vrfy_rtio_sqe_cancel() performed no validation at all. It passed the caller's struct rtio_sqe pointer straight to z_impl_rtio_sqe_cancel(), which converts it with CONTAINER_OF to a struct rtio_iodev_sqe, ORs RTIO_SQE_CANCELED (BIT(3)) into its 16-bit flags field in supervisor mode, then loads its next pointer and repeats until that pointer is NULL. The syscall takes no RTIO context argument, so it needs no object grant: any user-mode thread on a CONFIG_USERSPACE build can set that bit in a 16-bit word at an address of its choosing in kernel memory, and the kernel continues the write along whatever pointer chain it finds at the corresponding offset. Setting chosen bits in kernel data structures, such as object permission or thread state fields, can be used to escalate privilege from user mode. z_vrfy_rtio_sqe_copy_in_get_handles() validated its RTIO context and the input SQE array, but only NULL-checked the handle out-parameter before writing a kernel SQE pointer through it, with no K_SYSCALL_MEMORY_WRITE check. A user thread that holds a granted RTIO context can therefore make the kernel store a pointer value at an arbitrary address. The fixes validate the handle out-parameter as writable, bound the cancel handle to real submission-pool storage, and require permission on the RTIO context that owns the matching pool. Without that last check a bounded handle still let any user thread cancel submissions belonging to other contexts, silently aborting their I/O. Systems built without CONFIG_USERSPACE or without CONFIG_RTIO are unaffected.
CVE-2026-87041 1 Zephyrproject 1 Zephyr 2026-11-04 7.8 High
The RTIO submission-queue verifier rtio_vrfy_sqe() in subsys/rtio/rtio_syscalls.c (subsys/rtio/rtio_handlers.c before v4.3.0) accumulated the results of K_SYSCALL_MEMORY() into its valid_sqe flag with &=. That macro returns nonzero on failure (it is built on K_SYSCALL_VERIFY_MSG(), which yields !(expr)), so every buffer permission check contributed the opposite of its result. A submission whose tx.buf, rx.buf or txrx.tx_buf/txrx.rx_buf pointer was not accessible to the calling thread was accepted, while a legitimate, thread-owned buffer caused the calling thread to be killed with a kernel oops. The verifier runs on behalf of the rtio_sqe_copy_in_get_handles() system call (also reached through the inline rtio_sqe_copy_in() wrapper), so it is driven directly by untrusted user-mode input on any image built with CONFIG_USERSPACE. A user thread that has been granted an RTIO context and an rtio_iodev object — the intended usage of RTIO userspace support, established via rtio_access_grant() — can submit an SQE whose buffer pointer and length name arbitrary kernel memory; the object check on sqe->iodev is unaffected and still passes, and the crafted SQE is forwarded to the bus driver unchanged. Downstream consumers dereference the pointer with supervisor privilege. The generic I2C and I3C RTIO fallback handlers (drivers/i2c/i2c_rtio_default.c, drivers/i3c/i3c_rtio_default.c) copy sqe.rx.buf/sqe.tx.buf into struct i2c_msg and call i2c_transfer(), and the vendor SPI/I2C RTIO drivers behave equivalently. An RTIO_OP_RX submission therefore has peripheral data written into kernel memory of the attacker's choosing (arbitrary kernel write), an RTIO_OP_TX submission clocks kernel memory out over the bus (kernel memory disclosure), and a pointer to unmapped memory faults the kernel. This is a full escape from the user-mode isolation boundary that CONFIG_USERSPACE exists to enforce. The defect was masked for years because the in-tree user-mode RTIO tests only exercise RTIO_OP_NOP and mempool-backed reads, neither of which reaches the affected checks. The fix negates each K_SYSCALL_MEMORY() result and additionally validates the TXRX transmit buffer read-only, matching the SPI, I2C and I3C handlers.
CVE-2026-95649 2026-11-04 N/A
IRISPowerscan insufficiently restrict the use of untrusted scripts. An authenticated user with access to script functionality can import or modify scripts that are executed by the application, potentially resulting in arbitrary code execution in the security context of the Windows user running IRISPowerscan.
CVE-2026-121541 2026-11-04 5.5 Medium
In Docker Buildx versions v0.19.0 through v0.38.0, an untrusted Bake definition that builds multiple targets together may expose files accessible to the Buildx client without the expected fs.read approval. Under certain conditions, filesystem paths from some targets are not verified against the approved entitlements. Users who run untrusted Bake definitions may be affected. The issue is fixed in v0.38.1.
CVE-2026-120646 2026-11-04 7.5 High
CGI versions from 4.71 before 5.00 for Perl allow denial of service via a plain string dereferenced as a symbolic reference in uploadInfo. uploadInfo dereferences its argument and calls its filename method without checking that it is an upload filehandle. A plain string naming a defined global variable, such as the parameter value from ?upload=0, is treated as a symbolic reference, and the method call on it dies.