CVE-2026-7429

SSCMS v7.4.0 Reflected Cross-Site Scripting via STL Processing

SSCMS v7.4.0 contains a reflected cross-site scripting vulnerability in the STL processing endpoint that allows attackers to execute arbitrary JavaScript by crafting malicious STL template payloads that are decrypted and returned without proper sanitization. Attackers can exploit improper output encoding in the /api/stl/actions/dynamic endpoint to inject executable JavaScript into JSON responses, leading to session hijacking, phishing attacks, and unauthorized actions performed on behalf of users.

CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed

Vendors

Siteserver Sscms

Products

Sscms Sscms

CVE-2026-6539

Notepad++ 8.9.3 Format String Injection via nativeLang.xml

Notepad++ 8.9.3 contains a format string injection vulnerability in the Find Results panel handler that allows attackers to cause denial of service and information disclosure by crafting a malicious nativeLang.xml language pack file. Attackers can distribute a poisoned language pack through community channels that triggers format string interpretation when a user performs search operations, leading to access violations and potential leakage of stack or register contents.

CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed

Vendors

Don Ho Notepad++ Notepad-plus-plus

Products

Notepad\+\+ Notepad++ Notepad\+\+

CVE-2026-63098

TheHive 4.1.24 Unauthenticated Information Disclosure via /api/status Endpoint

TheHive through 4.1.24 contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve sensitive configuration data by sending a GET request to the /api/status endpoint, which lacks authentication enforcement in the StatusCtrl.scala handler. Attackers can obtain the datastore attachment protection password, configured authentication providers, SSO settings, MFA capabilities, and clustered node addresses and roles without any credentials.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Strangebee Thehive-project

Products

Thehive Thehive

CVE-2026-63097

Dendrite 0.13.8 syncapi /context Endpoint Post-Leave State Exposure

Dendrite through 0.13.8 contains an improper access control vulnerability in the syncapi /context endpoint (syncapi/routing/context.go) that allows authenticated local users to access post-leave room state events by exploiting a flawed membership check that evaluates only the RoomExists field while ignoring IsInRoom, HasBeenInRoom, and Membership fields. Attackers who have left a room can call the rooms context API endpoint for a previously permitted event and receive unfiltered current room state that the /messages and /sync endpoints correctly withhold.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Matrix

Products

Dendrite

CVE-2026-63096

Dendrite 0.13.8 SSRF via Unauthenticated Legacy Media Download Endpoint

Dendrite through 0.13.8 contains a server-side request forgery vulnerability that allows unauthenticated attackers to cause the server to open outbound TLS connections to arbitrary hosts and ports by supplying an unvalidated serverName parameter to the legacy media download endpoint. Attackers can exploit distinguishable error response classes and leaked internal IP addresses in error messages to perform blind port scanning and enumerate internal network topology.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Matrix

Products

Dendrite

CVE-2026-63095

Dendrite 0.13.8 Improper Authorization via POST account/3pid/delete Endpoint

Dendrite through 0.13.8 contains an improper authorization vulnerability in the Matrix Client-Server API that allows any authenticated local user to delete third-party identifier bindings belonging to other users by submitting an arbitrary address and medium to the account deletion endpoint without ownership verification. Attackers can exploit the unverified Forget3PID handler to remove a victim's email or MSISDN binding and subsequently rebind the address through an identity server to hijack the victim's password reset flow.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Matrix

Products

Dendrite

CVE-2026-63091

ProFTPD mod_sftp Signed Integer Overflow via SCP Size-Record Parser

ProFTPD before 1.3.9c and 1.3.10rc3 contains a signed integer overflow vulnerability in the mod_sftp module's SCP size-record parser that allows authenticated low-privilege attackers to bypass ASLR by sending a crafted file size value of UINT64_MAX, which results in a negative off_t value. Attackers can exploit the subsequent conversion to uint32_t, causing an approximately 4 GB requested read length and forcing the server to read beyond the end of the SSH channel data and write overread process memory into the uploaded file. In tested configurations, the disclosed data contains libc, libcrypto, and PIE pointers sufficient to derive their randomized base addresses, thereby bypassing ASLR and enabling reliable exploitation of memory corruption vulnerabilities in the same process.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Proftpd

Products

Proftpd

CVE-2026-63090

ProFTPD mod_sftp Heap Buffer Overflow via SFTP Packet Reassembly

ProFTPD before 1.3.9c and 1.3.10rc3 contains a heap-based buffer overflow vulnerability in the mod_sftp module that allows authenticated low-privilege attackers to achieve arbitrary code execution by sending crafted SFTP packet fragments exceeding the 16 KB reassembly buffer in the fxp.c component. Attackers can supply oversized fragments to trigger an incorrectly conditioned reallocation, corrupt pool freelist metadata, overwrite the root_fs BSS global pointer to reference a fake filesystem struct, and redirect pr_fsio_stat() to system() via a crafted RENAME request.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Proftpd

Products

Proftpd

CVE-2026-62188

OpenClaw < 2026.6.9 Feishu Authorization Bypass

OpenClaw @openclaw/feishu versions 2026.6.6 and earlier contain an incorrect authorization vulnerability in which the Feishu permission tools could ignore per-account disablement settings. When the affected feature is enabled and reachable, a lower-trust caller or configured input path could perform actions that should have required a stronger authorization or policy check. The issue is fixed in version 2026.6.9.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Feishu Openclaw

Products

Feishu Feishu Openclaw\/feishu

CVE-2026-62187

OpenClaw < 2026.6.9 Feishu tools Authorization Bypass

OpenClaw Feishu tools (npm package @openclaw/feishu) in versions <= 2026.6.6 could ignore per-account disablement. A lower-trust caller or a configured input path could perform actions that should have required a stronger authorization or policy check, resulting in unauthorized operations. The issue is fixed in version 2026.6.9. Impact depends on the operator's configuration and whether lower-trust input can reach the affected feature.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Feishu Openclaw

Products

Feishu Feishu Openclaw\/feishu

CVE-2026-60122

gpsd gpsprof Code Injection via SKY.satellites used Field

gpsd through release-3.27.5, fixed at commit 4c06658, contains a code injection vulnerability in the gpsprof utility that allows an attacker who controls GPS input data to execute arbitrary OS commands by injecting malicious content into the SKY.satellites[].used field, which is inserted unsanitized into a gnuplot heredoc data block. Attackers can supply a used value containing the string EOD to terminate the heredoc early and append gnuplot system() calls, achieving OS command execution as the user running gpsprof when the generated plot script is processed by gnuplot in polar mode.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Gpsd Gpsd Project

Products

Gpsd Gpsd

CVE-2026-59258

immich < 3.0.3 Shared Album Editor Ownership Takeover via updateUser

immich before 3.0.3 contains a broken access control vulnerability in the PUT /albums/:id/user/:userId endpoint that allows shared album editors to modify member roles without owner-only restrictions. Attackers with editor access can demote the album owner to editor and promote themselves to owner in sequential requests, gaining full control including deletion and eviction capabilities.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Futo Immich-app

Products

Immich Immich

CVE-2026-59255

BloodHound Missing Authorization on Custom Node Management API

BloodHound through 9.4.0, fixed in commit 8f79035, contains a missing authorization vulnerability in the custom-nodes API endpoints that allows any authenticated user to modify the global graph schema. Attackers with valid session tokens can create, update, or delete custom node types affecting all users and tenants by invoking unprotected POST, PUT, and DELETE operations on the custom-nodes endpoints.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Bloodhound Project Specterops

Products

Bloodhound Bloodhound

CVE-2026-58459

gpsd gpsprof Command Injection via gnuplot plot title subtype field

gpsd through release-3.27.5, fixed at commit 4c06658, contains a command injection vulnerability in gpsprof that allows attackers who control the GPS device subtype value to execute arbitrary shell commands by embedding backtick payloads in the gnuplot plot title without proper escaping. The subtype field sourced from a DEVICES JSON log entry or NMEA PGRMT sentence is written into a generated gnuplot program via a set title statement with only double-quote characters escaped, enabling arbitrary shell command execution as the user running gnuplot when the victim renders the generated plot through the gpsprof and gnuplot workflow.

CVSS 4.0 · 8.4 High EPSS 2.9% KEV · Not listed

Vendors

Gpsd Project Ntpsec

Products

Gpsd Gpsd

CVE-2026-57851

MSI KernCoreLib64.sys Privilege Escalation via IOCTL Handlers

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator privileges. Attackers can exploit the accessible device object through IOCTL handlers to manipulate kernel objects, tamper with kernel-mode callbacks, bypass Protected Process Light protections, and disable security software.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Icu-project Msi

Products

International Components For Unicode Kerncorelib64.sys

CVE-2026-56779

MaxKB < 2.10.0 - Server-Side Request Forgery via downloadCallbackUrl and download_url Parameters

MaxKB before 2.10.0 contains a server-side request forgery vulnerability in tool creation and update endpoints that allows authenticated users to make arbitrary server requests by supplying unvalidated downloadCallbackUrl and download_url parameters. Attackers with default workspace USER role can exploit this to access internal network services by providing malicious URLs to the ToolSerializer endpoints.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

1panel Maxkb

Products

Maxkb Maxkb

CVE-2026-56124

phpUploader < 2.0.2 Unauthenticated Database Exposure via index model

phpUploader before 2.0.2 contains an unauthenticated information disclosure vulnerability that allows remote attackers to access the full contents of the uploaded-files database table by visiting any page of the application. The index model executes an unbounded SELECT query and embeds the complete JSON-encoded result set in an inline script block, exposing uploader IP addresses, Argon2ID key hashes, internal filenames, and SHA-256 fingerprints.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Phpuploader Project Shimosyan

Products

Phpuploader Phpuploader

CVE-2026-56117

dhcpcd Heap Use-After-Free via Control Socket Handling

dhcpcd through 10.3.2, fixed in commit 78ea09e, contains a heap use-after-free vulnerability in the control socket handling within src/control.c that allows local unprivileged attackers to trigger memory corruption when privilege separation is disabled. Attackers can connect to the control socket and send a privileged command such as -x, causing control_recvdata() to free the client object while the same READ+HANGUP event subsequently reaches control_hangup() with the stale pointer, resulting in a use-after-free condition exploitable in deployments using --disable-privsep or where privsep initialization has failed with the control socket operating in mode 0666.

CVSS 4.0 · 5.7 Medium EPSS < 1% KEV · Not listed

Vendors

Dhcpcd Project Networkconfiguration

Products

Dhcpcd Dhcpcd

CVE-2026-56116

dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling

dhcpcd through 10.3.2, fixed in commit 708b4a5, contains a memory leak vulnerability in the IPv6 Router Advertisement route information handling that allows an unauthenticated same-link attacker to cause denial of service by sending crafted Router Advertisements. Attackers can repeatedly send Router Advertisements containing Route Information options with a lifetime of zero, triggering unfreed allocations in routeinfo_findalloc() that cause linear memory exhaustion and eventual daemon crash.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Dhcpcd Project Networkconfiguration

Products

Dhcpcd Dhcpcd

CVE-2026-56115

Bootimus 0.1.70 Broken Access Control via JWTMiddleware Authorization Bypass

Bootimus through 0.1.70 contains a broken access control vulnerability that allows authenticated low-privileged users to perform administrative actions by exploiting missing role enforcement in the JWTMiddleware function in internal/auth/auth.go, which validates JWT tokens and account status but fails to inspect the is_admin flag. Attackers can send requests to any endpoint under the /api/users path to create new administrator accounts or reset administrator passwords, thereby gaining full control of the server and the ability to modify boot menus and installation scripts served to PXE clients.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Bootimus Networkconfiguration

Products

Bootimus Dhcpcd