CVEs published January 21, 2026

44 CVEs5 criticalUpdated October 22, 2026Source: NVD

77,396 CVEs in 2026

MonWedFri JanFebMarAprMayJunJulAugSepOct
Jan 21
GNU Inetutils9.8CVE-2026-24061

telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable.

Jan 21
Laravel Reverb9.8CVE-2026-23524

Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications.

Jan 21
Fleet9.8CVE-2026-23518

Fleet is open source device management software.

Jan 21
5ire9.6CVE-2026-22793

An unsafe option parsing vulnerability in the ECharts Markdown plugin allows any user able to submit ECharts code blocks to execute arbitrary JavaScript code in the renderer context.

Jan 21
5ire9.6CVE-2026-22792

An unsafe HTML rendering permits untrusted HTML (including on* event attributes) to execute in the renderer context.

Jan 21
D-Link D-View8.8CVE-2026-23754

D-Link D-View 8 versions 2.0.1.107 and below contain an improper access control vulnerability in backend API endpoints.

Jan 21
CVAT8.8CVE-2026-23526

Users that have the staff status may freely change their permissions, including giving themselves superuser status and joining the admin group, which gives them full access to the data in the CVAT instance.

Jan 21
External Secrets Operator8.8CVE-2026-22822

External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets.

Jan 21
vLLM8.8CVE-2026-22807

VLLM loads Hugging Face `auto_map` dynamic modules during model resolution without gating on `trust_remote_code`, allowing attacker-controlled Python code in a model repo/path to execute at server startup.

Jan 21
TP-Link Archer C208.8CVE-2026-0834

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 (TDDP module) allows unauthenticated adjacent attackers to execute administrative commands including factory reset and…

Jan 21
CVE-2026-240168.4

The installer of ServerView Agents for Windows provided by Fsas Technologies Inc. may insecurely load Dynamic Link Libraries.

Jan 21
Solr8.2CVE-2026-22022

Deployments of Apache Solr 5.3.0 through 9.10.0 that rely on Solr's "Rule Based Authorization Plugin" are vulnerable to allowing unauthorized access to certain Solr APIs, due to insufficiently strict input…

Jan 21
Unified Communications Manager8.2CVE-2026-20045

A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence…

Jan 21
Fleet8.1CVE-2026-23517

Fleet is open source device management software.

Jan 21
seroval7.5CVE-2026-23737

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities.

Jan 21
Claude Code7.5CVE-2026-21852

Vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust.

Jan 21
D-Link D-View7.3CVE-2026-23755

D-Link D-View 8 versions 2.0.1.107 and below contain an uncontrolled search path vulnerability in the installer.

Jan 21
seroval7.3CVE-2026-23736

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities.

Jan 21
Backstage7.1CVE-2026-24046

Multiple Scaffolder actions and archive extraction utilities were vulnerable to symlink-based path traversal attacks.

Jan 21
Copier7.1CVE-2026-23986

Copier suggests that it's safe to generate a project from a safe template, i.e. one that doesn't use unsafe features like custom Jinja extensions which would require passing the `--UNSAFE,--trust` flag.

Jan 21
ManageIQ7.1CVE-2026-22598

A flaw was found in the ManageIQ API prior to version radjabov-2 where a malformed TimeProfile could be created causing later UI and API requests to timeout leading to a Denial of Service.

Jan 21
Solr7.1CVE-2026-22444

The "create core" API of Apache Solr 8.6 through 9.10.0 lacks sufficient input validation on some API parameters, which can cause Solr to check the existence of and attempt to read file-system paths that…

Jan 21
Backstage6.3CVE-2026-24047

The `resolveSafeChildPath` utility function in `@backstage/backend-plugin-api`, which is used to prevent path traversal attacks, failed to properly validate symlink chains and dangling symlinks.

Jan 21
CVE-2026-200926.0

A vulnerability in the read-only maintenance shell of Cisco Intersight Virtual Appliance could allow an authenticated, local attacker with administrative privileges to elevate privileges to root on the…

Jan 21
Copier5.5CVE-2026-23968

Copier suggests that it's safe to generate a project from a safe template, i.e. one that doesn't use unsafe features like custom Jinja extensions which would require passing the `--UNSAFE,--trust` flag.

Jan 21
CVE-2026-229775.5

The following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sock_recv_errqueue skbuff_fclone_cache was created without defining a usercopy region, [1] unlike skbuff_head_cache…

Jan 21
CVE-2026-229765.5

The following vulnerability has been resolved: net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset `qfq_class->leaf_qdisc->q.qlen > 0` does not imply that the class itself…

Jan 21
Argo Workflows5.4CVE-2026-23960

Stored XSS in the artifact directory listing allows any workflow author to execute arbitrary JavaScript in another user’s browser under the Argo Server origin, enabling API actions with the victim’s privileges.

Jan 21
Docmost5.4CVE-2026-23630

Docmost is open-source collaborative wiki and documentation software.

Jan 21
CVAT5.4CVE-2026-23516

An attacker is able to execute arbitrary JavaScript in a victim user's CVAT UI session, provided that they are able to create a maliciously crafted label in a CVAT task or project, then get the victim user…

Jan 21
Saleor5.4CVE-2026-23499

3.21.43, and 3.22.27, Saleor allowed authenticated staff users or Apps to upload arbitrary files, including malicious HTML and SVG files containing Javascript.

Jan 21
fleet5.4CVE-2026-22808

fleetdm/fleet is open source device management software.

Jan 21
Flux Operator5.3CVE-2026-23990

A privilege escalation vulnerability exists in the Flux Operator Web UI authentication code that allows an attacker to bypass Kubernetes RBAC impersonation and execute API requests with the operator's…

Jan 21
CVE-2026-200805.3

A vulnerability in the SSH service of Cisco IEC6400 Wireless Backhaul Edge Compute Software could allow an unauthenticated, remote attacker to cause the SSH service to stop responding.

Jan 21
CVE-2026-12905.3

Authentication Bypass by Primary Weakness vulnerability in Jamf Jamf Pro allows unspecified impact.This issue affects Jamf Pro: from 11.20 through 11.24.

Jan 21
M-Files Server4.9CVE-2026-0663

Denial-of-service vulnerability in M-Files Server versions before 26.1.15632.3 allows an authenticated attacker with vault administrator privileges to crash the M-Files Server process by calling a…

Jan 21
Saleor4.8CVE-2026-22849

3.21.43, and 3.22.27, Saleor was allowing users to modify rich text fields with HTML without running any backend HTML cleaners thus allowing malicious actors to perform stored XSS attacks on dashboards and…

Jan 21
CVE-2026-201094.8

Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise (Packaged CCE) and Cisco Unified Contact Center Enterprise (Unified CCE) could allow an…

Jan 21
CVE-2026-200554.8

Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise (Packaged CCE) and Cisco Unified Contact Center Enterprise (Unified CCE) could allow an…

Jan 21
EVerest4.2CVE-2026-23955

In several places, integer values are concatenated to literal strings when throwing errors.

Jan 21
FastAPI Api Key3.7CVE-2026-23996

FastAPI Api Key provides a backend-agnostic library that provides an API key system.

Jan 21
CVE-2026-09883.7

A flaw was found in glib.

Jan 21
Backstage3.5CVE-2026-24048

0.13.2, 0.14.1, and 0.15.0, the `FetchUrlReader` component, used by the catalog and other plugins to fetch content from URLs, followed HTTP redirects automatically.

Jan 21
CVE-2026-10353.1

A flaw was found in the Keycloak server during refresh token processing, specifically in the TokenManager class responsible for enforcing refresh token reuse policies.