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CVE-2026-16536 - Simple Google Calendar Outlook Events Widget < 3.1.0 - Unauthenticated SSRF via calendar_id

CVE ID :CVE-2026-16536
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The Simple Google Calendar Outlook Events Widget WordPress plugin before 3.1.0 does not validate a user-supplied URL before performing a server-side request, allowing unauthenticated attackers to perform Server-Side Request Forgery attacks and, in some cases, read the response of the internal request.
Severity: 0.0 | NA
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CVE-2026-16546 - Wired Impact Volunteer Management < 2.8.2 - Subscriber+ Arbitrary RSVP Removal via wivm_remove_rsvp

CVE ID :CVE-2026-16546
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The Wired Impact Volunteer Management WordPress plugin before 2.8.2 does not have authorisation checks in one of its AJAX actions, and does not verify that the RSVP being removed belongs to the requesting user, allowing users with a role as low as Subscriber to remove arbitrary users' RSVPs from any volunteer opportunity.
Severity: 0.0 | NA
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CVE-2026-16547 - REST API Log < 1.7.1 - Unauthenticated Sensitive Log Data Disclosure via Download Endpoint

CVE ID :CVE-2026-16547
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The REST API Log WordPress plugin before 1.7.1 does not bind the token protecting its log download feature to the log entry being requested, nor does it check the capability of the requester, allowing unauthenticated users in possession of any such token to download the logged REST API requests and responses of any entry, which may contain sensitive data such as credentials, authentication tokens or private content.
Severity: 0.0 | NA
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CVE-2026-16548 - Bit Assist < 1.8.2 - Unauthenticated Arbitrary File Upload via Response Endpoint

CVE ID :CVE-2026-16548
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat WordPress plugin before 1.8.2 does not validate the type, extension, content, or size of files submitted to its public response endpoint and stores them under the uploads directory, so an unauthenticated user can upload arbitrary files. The original extension is discarded (files are stored under a bare UUID), so this does not yield code execution or stored XSS; impact is bounded to disk consumption and content hosting. The storing path requires the channel's response storage or mail-forwarding to be configured.
Severity: 0.0 | NA
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CVE-2026-16618 - ImproveSEO <= 2.0.11 - Unauthenticated Arbitrary File Upload Leading to Remote Code Execution

CVE ID :CVE-2026-16618
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.
Severity: 0.0 | NA
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CVE-2026-16623 - Create Block Theme < 2.10.0 - Admin+ PHP Code Injection via Pattern Save (Multisite)

CVE ID :CVE-2026-16623
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :The Create Block WordPress plugin before 2.10.0 does not correctly escape user-supplied text before writing it into a generated PHP pattern file, allowing a multisite subsite administrator (who holds the capability gating this action but is denied the capability that normally gates PHP file editing) to inject and execute arbitrary PHP code on the server.
Severity: 0.0 | NA
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CVE-2026-64561 - KVM: x86: Check for invalid/obsolete root *after* making MMU pages available

CVE ID :CVE-2026-64561
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Check for invalid/obsolete root *after* making MMU pages available Check for a "stale" page fault, i.e. for an invalid and/or obsolete root, after making MMU pages available for the shadow MMU. If reclaiming shadow pages zaps an in-use root, i.e. marks it invalid, then KVM will attempt to map memory into an invalid root. On its own, populating an invalid root is "fine", but because child shadow pages inherit their parent's role, any children created during the map/fetch will be created as invalid pages, thus violating KVM's invariant that invalid pages are never on the list of active MMU pages. Note, the underlying flaw has existed since KVM first started tracking invalid roots in 2008 (commit 2e53d63acba7, "KVM: MMU: ignore zapped root pagetables"), but the true badness only came along in 2020 (Linux 5.9) with the invariant that invalid shadow pages can't be on the list of active pages. Note #2, inheriting role.invalid when creating child shadow pages is also far from ideal; that flaw will be addressed separately.
Severity: 0.0 | NA
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CVE-2026-64562 - KVM: nVMX: Hide shadow VMCS right after VMCLEAR

CVE ID :CVE-2026-64562
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: KVM: nVMX: Hide shadow VMCS right after VMCLEAR free_nested() frees the shadow VMCS while vmcs01 still points to it. But because it is asynchronous with respect to loaded_vmcs_clear(), the vCPU might migrate before the pointer is cleared and __loaded_vmcs_clear() may then execute VMCLEAR. The VMCS needs to stay attached until its explicit VMCLEAR completes, but then it can be hidden and the page safely freed.
Severity: 0.0 | NA
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CVE-2026-64563 - rhashtable: clear stale iter->p on table restart

CVE ID :CVE-2026-64563
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: rhashtable: clear stale iter->p on table restart rhashtable_walk_start_check() has two restart paths when resuming a walk. When iter->walker.tbl is valid, it re-validates iter->p against the table and sets iter->p = NULL if the object is gone. When iter->walker.tbl is NULL (table was freed during resize), it resets slot and skip but forgets to clear iter->p. rhashtable_walk_next() then dereferences the stale iter->p, reading freed memory. This is a use-after-free. Any caller that does multi-fragment rhashtable walks across walk_stop/walk_start boundaries is affected. Concrete cases include netlink_diag (__netlink_diag_dump in net/netlink/diag.c) and TIPC (tipc_nl_sk_walk in net/tipc/socket.c). Crash stack (netlink_diag): BUG: KASAN: slab-use-after-free in rhashtable_walk_next+0x365/0x3c0 Read of size 8 at addr ffff88801a9d2438 (freed kmalloc-2k, offset 1080) Call Trace: rhashtable_walk_next+0x365/0x3c0 (lib/rhashtable.c:1016) __netlink_diag_dump+0x160/0x760 (net/netlink/diag.c:122) netlink_diag_dump+0xc2/0x240 netlink_dump+0x5bc/0x1270 netlink_recvmsg+0x7a3/0x980 sock_recvmsg+0x1bc/0x200 __sys_recvfrom+0x1d4/0x2c0
Severity: 0.0 | NA
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CVE-2026-64564 - sctp: don't free the ASCONF's own transport in DEL-IP processing

CVE ID :CVE-2026-64564
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: sctp: don't free the ASCONF's own transport in DEL-IP processing sctp_process_asconf() caches the transport the ASCONF chunk is processed against in asconf->transport (== chunk->transport, set once in sctp_rcv()). For an ASCONF located through its Address Parameter by __sctp_rcv_asconf_lookup(), that cached transport corresponds to the Address Parameter, which need not be the packet's source address. sctp_process_asconf_param() rejects a DEL-IP for the packet source address (ADDIP D8, SCTP_ERROR_DEL_SRC_IP), but nothing protects asconf->transport. A single ASCONF can therefore carry, in order: [Address Parameter L] [DEL-IP L] [DEL-IP 0.0.0.0] where L differs from the source. The DEL-IP for L passes the D8 check and calls sctp_assoc_rm_peer() on the transport that asconf->transport still points at, freeing it (RCU-deferred). The following wildcard DEL-IP then reuses the now-dangling asconf->transport in sctp_assoc_set_primary() and sctp_assoc_del_nonprimary_peers(): set_primary() dereferences the freed transport (->ipaddr, ->state) and plants the dangling pointer into asoc->peer.primary_path / active_path, and del_nonprimary_peers(), keeping only the pointer that is no longer on the list, removes every real transport, leaving the association with a transport_count of 0 and primary_path/active_path pointing at freed memory. Reject a DEL-IP that targets the transport the ASCONF is being processed against, mirroring the existing source-address guard, so the wildcard branch can never reuse a freed transport.
Severity: 0.0 | NA
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CVE-2026-64565 - Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data()

CVE ID :CVE-2026-64565
Published : Aug. 4, 2026, 7:16 a.m. | 44 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data() The `ims_pcu_process_data()` processes incoming URB data byte by byte. However, it fails to check if the `read_pos` index exceeds IMS_PCU_BUF_SIZE. If a malicious USB device sends a packet larger than IMS_PCU_BUF_SIZE, `read_pos` will increment indefinitely. Moreover, since `read_pos` is located immediately after `read_buf`, the attacker can overwrite `read_pos` itself to arbitrarily control the index. This manipulated `read_pos` is subsequently used in `ims_pcu_handle_response()` to copy data into `cmd_buf`, leading to a heap buffer overflow. Specifically, an attacker can overwrite the `cmd_done.wait.head` located at offset 136 relative to `cmd_buf` in the `ims_pcu_handle_response()`. Consequently, when the driver calls `complete(&pcu->cmd_done)`, it triggers a control flow hijack by using the manipulated pointer. Fix this by adding a bounds check for `read_pos` before writing to `read_buf`. If the packet is too long, discard it, log a warning, and reset the parser state. [dtor: factor out resetting packet state, reset checksum as well]
Severity: 0.0 | NA
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CVE-2026-18759 - An improper authentication and path traversal vulnerability exists in ASUSTOR Backup Plan and ASUSTOR EZ Sync.

CVE ID :CVE-2026-18759
Published : Aug. 4, 2026, 7:25 a.m. | 35 minutes ago
Description :The background service of ABP or AES runs as NT AUTHORITY\SYSTEM and implements a file-based inter-process communication (IPC) mechanism protected by AES encryption. Because the encryption key file is readable by standard users and protected using DPAPI. Any authenticated local user can recover the key and forge valid IPC requests. Furthermore, the service does not check the identity of the requesting process and validates destination paths using an insufficient substring check. A local attacker can submit crafted encrypted requests containing directory traversal sequences to perform arbitrary file reads and arbitrary file writes as NT AUTHORITY\SYSTEM, leading to full local privilege escalation. Affected products and versions include: ABP (ASUSTOR Backup Plan) 2.0.7.10171 and earlier as well as AES (ASUSTOR EZSync) 1.1.1.3113 and earlier.
Severity: 8.5 | HIGH
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CVE-2026-18753 - Hardcoded Cryptographic Key on GV-AS1620 Controller Firmware (GV-ASManager)

CVE ID :CVE-2026-18753
Published : Aug. 4, 2026, 8:16 a.m. | 3 hours, 44 minutes ago
Description :The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing.
Severity: 9.1 | CRITICAL
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CVE-2026-18754 - Hardcoded Cryptographic Key on GV-AS1620 Controller Firmware (GV-Cloud)

CVE ID :CVE-2026-18754
Published : Aug. 4, 2026, 8:16 a.m. | 3 hours, 44 minutes ago
Description :The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing.
Severity: 9.1 | CRITICAL
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CVE-2026-18755 - GV-ASManager DLL hijacking vulnerability

CVE ID :CVE-2026-18755
Published : Aug. 4, 2026, 8:16 a.m. | 3 hours, 44 minutes ago
Description :A DLL hijacking vulnerability in GeoVision GV-ASManager allows a local attacker with write access to an unsafe search directory to execute arbitrary code. By placing a crafted dynamic-link library (DLL) file into the application search path prior to the legitimate library, the malicious code is loaded and executed under the security privileges of the GV-ASManager process.
Severity: 7.3 | HIGH
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CVE-2026-67243 - Refirio freo2 Unrestricted File Upload Vulnerability

CVE ID :CVE-2026-67243
Published : Aug. 4, 2026, 8:16 a.m. | 3 hours, 44 minutes ago
Description :freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands.
Severity: 7.2 | HIGH
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CVE-2026-14175 - Unrestricted File Upload in Bilin Software's HUMANIST Digital Human Resources

CVE ID :CVE-2026-14175
Published : Aug. 4, 2026, 10:19 a.m. | 1 hour, 41 minutes ago
Description :Unrestricted upload of file with dangerous type vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Upload a Web Shell to a Web Server. This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity: 9.8 | CRITICAL
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CVE-2026-14192 - Stored XSS in Bilin Software's HUMANIST Digital Human Resources

CVE ID :CVE-2026-14192
Published : Aug. 4, 2026, 10:19 a.m. | 1 hour, 41 minutes ago
Description :Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Stored XSS. This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity: 5.4 | MEDIUM
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CVE-2026-14194 - Path Traversal Allows Arbitrary File Download in Bilin Software's HUMANIST Digital Human Resources

CVE ID :CVE-2026-14194
Published : Aug. 4, 2026, 10:19 a.m. | 1 hour, 41 minutes ago
Description :Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Path Traversal. This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity: 6.5 | MEDIUM
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CVE-2026-14202 - Username Enumeration via Differential Login Responses in Bilin Software's HUMANIST Digital Human Resources

CVE ID :CVE-2026-14202
Published : Aug. 4, 2026, 10:19 a.m. | 1 hour, 41 minutes ago
Description :Observable response discrepancy vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Account Footprinting. This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity: 5.3 | MEDIUM
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CVE-2026-14219 - URL Redirection in Bilin Software's HUMANIST Digital Human Resources

CVE ID :CVE-2026-14219
Published : Aug. 4, 2026, 10:19 a.m. | 1 hour, 41 minutes ago
Description :URL redirection to untrusted site ('open redirect') vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Phishing. This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity: 5.4 | MEDIUM
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