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CVE-2026-59161

Excelize: Streaming GetRows row-bound bypass causes attacker-controlled allocation

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, the streaming worksheet reader used by Rows and GetRows does not enforce the TotalRows limit on the row r attribute, allowing a small XLSX file with a row number above 1048576 and no cell coordinate to make GetRows append empty rows up to the attacker-controlled index and consume excessive memory and CPU. This issue is fixed in version 2.11.0.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Excelize Qax-os
Products
Excelize Excelize
CVE-2026-56366

ImageMagick - Memory Leak in META Reader APP1JPEG Error Path

ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of service through resource exhaustion.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Imagemagick
Products
Imagemagick
CVE-2026-15546

Shibby Tomato start_jffs2 sub_2D568 os command injection

A security flaw has been discovered in Shibby Tomato up to 1.28.0000. Affected by this issue is the function sub_2D568 of the component start_jffs2. Performing a manipulation of the argument jffs2_exec results in os command injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. This project is superseded by FreshTomato.

CVSS 4.0 · 5.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Shibby
Products
Tomato
CVE-2026-15486

TRENDnet TEW-821DAP Firmware Update tools_ddns sub_42026C os command injection

A vulnerability has been found in TRENDnet TEW-821DAP 1.11B03. This affects the function sub_42026C of the file /goform/tools_ddns of the component Firmware Update Handler. Such manipulation of the argument hostname/username/password leads to os command injection. The attack can be launched remotely. The vendor explains: "We are unable to confirm the existence of the vulnerabilities for (...) TEW-821DAP (v1.0R) as these items have been EOL. " This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 5.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Trendnet
Products
Tew-821dap Tew-821dap Firmware
CVE-2026-15496

SonicCloudOrg sonic-agent Groovy Script GroovyScriptImpl.java evalIsFailed os command injection

A vulnerability was found in SonicCloudOrg sonic-agent up to 2.7.2. The impacted element is the function evalIsFailed of the file sonic-agent/src/main/java/org/cloud/sonic/agent/tests/script/GroovyScriptImpl.java of the component Groovy Script Handler. The manipulation results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 5.3 Medium EPSS 2.0% KEV · Not listed
Vendors
Soniccloudorg
Products
Sonic-agent
CVE-2026-61870

ImageMagick before 7.1.2-26 Memory Leak via VIFF Encoder

ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the VIFF encoder when memory allocation fails. Attackers can trigger allocation failures by processing specially crafted VIFF images to exhaust available memory and cause denial of service.

CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Imagemagick
Products
Imagemagick
CVE-2026-15513

Wavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injection

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlink_uci_set_value of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lan_ip results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

CVSS 4.0 · 5.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Wavlink
Products
Wl-nu516u1 Wl-nu516u1 Firmware
CVE-2026-15487

TRENDnet TEW-821DAP Firmware Update system_ntp sub_41FBD0 os command injection

A vulnerability was found in TRENDnet TEW-821DAP 1.11B03. This impacts the function sub_41FBD0 of the file /goform/system_ntp of the component Firmware Update Handler. Performing a manipulation of the argument Hostname results in os command injection. The attack may be initiated remotely. The vendor explains: "We are unable to confirm the existence of the vulnerabilities for (...) TEW-821DAP (v1.0R) as these items have been EOL. " This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 5.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Trendnet
Products
Tew-821dap Tew-821dap Firmware
CVE-2026-54063

Excelize: Unbounded Row Index Allocation in Worksheet Parser (checkSheet OOM/Panic DoS)

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, the checkSheet() function in github.com/xuri/excelize/v2 uses an attacker-controlled <row r="N"> XML attribute value directly as the length argument to make([]xlsxRow, row) without validating it against the Excel row limit (TotalRows = 1,048,576). A specially crafted XLSX file can trigger two denial-of-service variants: (A) an out-of-memory process kill when r=2147483647 forces a ~16 GB allocation attempt, and (B) a runtime panic via out-of-bounds slice indexing when r=-1. Any service that opens attacker-supplied XLSX files and calls GetCellValue is affected. No authentication is required. This issue is fixed in version 2.11.0.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Excelize Qax-os
Products
Excelize Excelize
CVE-2025-6784

Code Engine <= 0.3.5 - Authenticated (Contributor+) Remote Code Execution

The Code Engine plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.3.5 via the 'code-engine' shortcode. This is due to the plugin not restricting access to the code injecting functionality of the plugin. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Tigroumeow Wordpress
Products
Code Engine – Php Snippets, Ai Functions & Automation For Wordpress Wordpress
CVE-2026-15481

Trendnet TEW-635BRM IPoA WAN Connection Setup rc ipoa_test command injection

A security flaw has been discovered in Trendnet TEW-635BRM up to 1.00.03. This vulnerability affects the function ipoa_test of the file /sbin/rc of the component IPoA WAN Connection Setup. Performing a manipulation of the argument ipoa_ipaddr results in command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor explains: "We are unable to confirm if the vulnerability exists. This item has been EOL since 2011. We will make an official announcement of possible vulnerabilities, and recommend users to switch devices." This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 8.7 High EPSS 2.9% KEV · Not listed
Vendors
Trendnet
Products
Tew-635brm
CVE-2026-22095

Command injection in diagnosis web endpoint

The network diagnosis endpoint on the web server at port 8090 is vulnerable to command injection.

CVSS 4.0 · 9.3 Critical EPSS 1.4% KEV · Not listed
Vendors
Evbee
Products
Dc-80
CVE-2026-22103

Command injection in NPC start web endpoint

The NPC start endpoint on the web server at port 8090 is vulnerable to command injection.

CVSS 4.0 · 9.3 Critical EPSS 1.4% KEV · Not listed
Vendors
Evbee
Products
Dc-80
CVE-2026-56309

Capgo - Plan Bypass via Unrestricted Attachment Upload Endpoint

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bundle metadata, and survive app deletion, enabling storage and bandwidth abuse.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cap-go
Products
Cap-go
CVE-2026-15547

Shibby Tomato CIFS Mount sub_2D048 os command injection

A weakness has been identified in Shibby Tomato up to 1.28.0000. This affects the function sub_2D048 of the component CIFS Mount Handler. Executing a manipulation of the argument cifs1/cifs2 can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. This project is superseded by FreshTomato.

CVSS 4.0 · 5.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Shibby
Products
Tomato
CVE-2026-21728

Tempo query limit results in unbounded memory allocation

Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy. Mitigation can be done by setting max_result_limit in the search config, e.g. to 262144 (2^18). Alternatively, automatically restart the service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Grafana
Products
Tempo
CVE-2026-53653

Grav: Unauthenticated denial of service via unbounded image derivative dimensions

Grav is a file-based Web platform. Prior to 1.7.53 and 2.0.0-rc.8, Grav allows an unauthenticated visitor to exhaust server memory and CPU by requesting image derivatives with oversized dimensions through URL query image actions such as forceResize in Grav::fallbackUrl, which passes request parameters to ImageMedium magic actions without a dimension or pixel ceiling. This issue is fixed in versions 1.7.53 and 2.0.0-rc.8.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Getgrav
Products
Grav
CVE-2026-58661

n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint

n8n before 2.28.0 (and before 1.123.58 on the 1.x branch) contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly upload files that accumulate on disk until the periodic cleanup runs, potentially exhausting available disk space on the host.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
N8n
Products
N8n
CVE-2026-42127

Pre-authentication denial of service in the public dashboard query endpoint

The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Grafana
Products
Grafana Grafana Enterprise
CVE-2026-40006

Apache IoTDB: Unauthenticated heap-exhaustion DoS via unbounded allocation in IoTDB AirGap pipe receiver

Memory Allocation with Excessive Size Value, Allocation of Resources Without Limits or Throttling, Missing Authentication for Critical Function vulnerability in Apache IoTDB. When pipe_air_gap_receiver_enabled=true, the IoTDB AirGap pipe receiver accepts raw TCP connections on port 9780 with no authentication. The readLength method reads an attacker-controlled 32-bit integer from the socket and readData passes it directly to new byte[length] with no upper-bound check. An unauthenticated attacker can cause the JVM to attempt an allocation of up to 2,147,483,647 bytes per connection, exhausting heap memory and crashing or severely degrading the DataNode process. This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Iotdb