CVE-2026-118610

Alpine iLX-F511 Android Auto Service Stack-based Buffer Overflow Remote Code Execution Vulnerability

Alpine iLX-F511 Android Auto Service Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-F511 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Android Auto service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29015.

CVSS 3.0 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Alpine

Products

Ilx-f511

CVE-2026-118609

Alpine iLX-F511 Android Auto Connection Handler Stack-based Buffer Overflow Remote Code Execution Vulnerability

Alpine iLX-F511 Android Auto Connection Handler Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine iLX-F511 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Android Auto connection handler. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29016.

CVSS 3.0 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Alpine

Products

Ilx-f511

CVE-2026-103882

Acadlix LMS <= 1.1.9 - Unauthenticated Arbitrary File Deletion via 'delete_file_data.file_path' Parameter

The Acadlix LMS – AI Quiz Maker, Online Exam & Course Plugin for WordPress plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the post_delete_assessment_file_by_id function in all versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The route's permission callback only verifies a generic wp_rest nonce that the plugin itself emits inside the public acadlixOptions JavaScript object on every frontend page, effectively reducing the authentication requirement to unauthenticated.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

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Products

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CVE-2026-123061

litellm: litellm: unauthenticated arbitrary file read leading to master key leakage and remote code execution

A critical vulnerability was discovered in LiteLLM Enterprise proxy where an unauthenticated remote attacker can trigger an arbitrary file read on any LLM route. This flaw allows an attacker to leak the proxy's master key (LITELLM_MASTER_KEY) and third-party model provider API credentials. With administrative proxy access obtained via the leaked master key, attackers can, in certain configurations, achieve remote code execution as root.

CVSS 3.1 · 9.8 Critical EPSS n/a KEV · Not listed

Vendors

Berriai

Products

Litellm

CVE-2025-14905

389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow

A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths without accounting for additional formatting characters. When a large number of aliases are processed, this oversight can lead to a heap overflow, potentially allowing a remote attacker to cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE).

CVSS 3.1 · 7.2 High EPSS 1.3% KEV · Not listed

Vendors

Redhat

Products

Directory Server Directory Server E4s Directory Server Eus and 9 more

CVE-2026-13423

Streamit < 4.5.2 - Unauthenticated Remote Code Execution via Arbitrary Function Call

The Streamit WordPress theme before 4.5.2 does not perform any authorization or nonce verification on one of its unauthenticated AJAX routes, which invokes an attacker-supplied PHP function with an attacker-supplied argument array, allowing unauthenticated attackers to call arbitrary functions (for example to create an administrator account), leading to privilege escalation and remote code execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Streamlit Wordpress

Products

Streamlit Wordpress

CVE-2026-56211

Libaom: libaom: remote code execution via svc layer context handling with attacker-controlled frames

A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted video frame pixels that overlap with internal encoder layer context structures. In fork-based video processing services, an attacker can use this to hijack the cyclic refresh map pointer, brute-force the process base address via a crash oracle, and redirect control flow to achieve arbitrary command execution. Exploitation requires the target service to use libaom with SVC encoding enabled and accept attacker-supplied video frames.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Aomedia Redhat

Products

Libaom Ai Inference Server Enterprise Linux and 4 more

CVE-2026-4480

Samba: samba: remote code execution in printing subsystem via unescaped job description

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by sending a specially crafted print job description that contains unescaped shell characters. This could lead to remote code execution on the affected system.

CVSS 3.1 · 9 Critical EPSS 28.7% KEV · Not listed

Vendors

Redhat Samba

Products

Enterprise Linux Enterprise Linux Eus Openshift and 8 more

CVE-2026-18355

389-ds-base: 389-ds-base: heap buffer overflow via sasl wrapped-record length lower-bound underflow in sasl_io_start_packet()

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF > 0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Redhat

Products

Directory Server Directory Server E4s Enterprise Linux and 7 more

CVE-2026-18157

Yggdrasil-worker-package-manager: yggdrasil-worker-package-manager: remote code execution via apt argument injection

A flaw was found in yggdrasil-worker-package-manager. A local attacker with existing access to the system could exploit an argument injection vulnerability in the APT backend. This allows specially crafted package names, which begin with a hyphen, to be misinterpreted as command options by apt-get. Successful exploitation could lead to remote code execution (RCE) with root privileges, enabling the attacker to fully compromise the system's integrity, confidentiality, and availability.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Redhat Redhatinsights

Products

Enterprise Linux Yggdrasil-worker-package-manager

CVE-2026-11774

389-ds-base: 389-ds-base: integer overflow in sasl packet length bypasses size limit leading to heap buffer overflow

An integer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), adding sizeof(uint32_t) to a crafted SASL packet length prefix of 0xFFFFFFFC causes unsigned wraparound to zero, bypassing the nsslapd-maxsasliosize limit and leading to a heap buffer overflow of up to approximately 2 megabytes of attacker-controlled data. After a successful SASL bind with integrity protection (SSF > 0), a remote attacker can cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE). In FreeIPA and Red Hat Identity Management deployments, any domain user with a valid Kerberos ticket, enrolled host, or service account can trigger this vulnerability over the network. This flaw is independent of CVE-2025-14905, which patched schema.c only and did not modify sasl_io.c.

CVSS 3.1 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Redhat

Products

Directory Server Directory Server E4s Enterprise Linux and 8 more

CVE-2025-0624

Grub2: net: out-of-bounds write in grub_net_search_config_file()

A flaw was found in grub2. During the network boot process, when trying to search for the configuration file, grub copies data from a user controlled environment variable into an internal buffer using the grub_strcpy() function. During this step, it fails to consider the environment variable length when allocating the internal buffer, resulting in an out-of-bounds write. If correctly exploited, this issue may result in remote code execution through the same network segment grub is searching for the boot information, which can be used to by-pass secure boot protections.

CVSS 3.1 · 7.6 High EPSS 1.4% KEV · Not listed

Vendors

Redhat

Products

Enterprise Linux Openshift Rhel Aus and 4 more

CVE-2026-114595

Integer overflow or wraparound in EPICS Base

In EPICS Base release 7.0.10 and prior, an integer overflow in network request processing can cause memory to be allocated with an incorrect size. Subsequent handling of attacker supplied data may result in memory corruption, denial of service, or potential remote code execution.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

The Epics Community

Products

Epics Base

CVE-2026-106076

SQL Injection in Veeam Backup for Microsoft 365 Enables Remote Code Execution

A vulnerability allowing an authenticated organization-transfer peer to inject SQL into the configuration database of the source Veeam Backup for Microsoft 365 server, leading to cross-tenant read and write of configuration data and remote code execution as the PostgreSQL service account.

CVSS 4.0 · 9 Critical EPSS < 1% KEV · Not listed

Vendors

Veeam

Products

Backup For Microsoft 365

CVE-2024-21886

Xorg-x11-server: heap buffer overflow in disabledevice

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.

CVSS 3.1 · 7.8 High EPSS 1.4% KEV · Not listed

Vendors

Redhat Xorg

Products

Enterprise Linux Rhel Aus Rhel E4s and 5 more

CVE-2024-21885

Xorg-x11-server: heap buffer overflow in xisenddevicehierarchyevent

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remote code execution in SSH X11 forwarding environments.

CVSS 3.1 · 7.8 High EPSS 1.4% KEV · Not listed

Vendors

Redhat

Products

Enterprise Linux Rhel Aus Rhel E4s and 3 more

CVE-2024-0229

Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access

An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.

CVSS 3.1 · 7.8 High EPSS 1.2% KEV · Not listed

Vendors

Fedoraproject Redhat X.org

Products

Fedora Enterprise Linux Enterprise Linux Aus and 10 more

CVE-2023-6377

Xorg-x11-server: out-of-bounds memory reads/writes in xkb button actions

A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in out-of-bounds memory reads and writes. This may allow local privilege escalation or possible remote code execution in cases where X11 forwarding is involved.

CVSS 3.1 · 7.8 High EPSS 1.6% KEV · Not listed

Vendors

Debian Redhat Tigervnc and 1 more

Products

Debian Linux Enterprise Linux Enterprise Linux Eus and 8 more

CVE-2026-121925

Buffer overflow in SAML authentication post-back URL handling in libsnowflakeclient and Snowflake PHP PDO Driver

A stack-based buffer overflow in libsnowflakeclient and the Snowflake PHP PDO Driver could, under specific conditions, result in memory corruption during SAML-based authentication. During a native SSO/SAML login flow, the affected drivers may have copied a value taken from the identity provider's HTML response into a fixed-size memory buffer without first validating the length of that value. An attacker who controlled or had compromised the configured identity provider — or who was able to redirect the SAML single sign-on endpoint to an attacker-controlled server — might have leveraged this by returning an oversized response, potentially resulting in a crash or, in specific circumstances, remote code execution within the context of the application running the library. The fix is available in libsnowflakeclient version 2.11.1 and Snowflake PHP PDO Driver version 4.3.0. Users must manually upgrade.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

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Products

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CVE-2026-112346

OpenHands Software Agent SDK < 1.52.0 Unauthenticated Sandbox Agent Server RCE

OpenHands Software Agent SDK before 1.52.0 contains an unauthenticated remote code execution vulnerability where the DockerWorkspace and Apptainer workspace launchers bind the sandbox agent server to all network interfaces (0.0.0.0) with an empty session_api_keys list, disabling authentication by default. Attackers who can reach the published container port can send unauthenticated HTTP and WebSocket requests to execute arbitrary shell commands as root in the sandbox, access the mounted workspace, and read plaintext secrets from the secrets store.

CVSS 4.0 · 9.3 Critical EPSS 1.0% KEV · Not listed

Vendors

Openhands

Products

Openhands Software Agent Sdk