Archive
April 2026
Vulnerabilities first published in this month (UTC), newest first.
304 results · Clear filters · Feed
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Medium 5.3CVE-2026-28767 Public exploit
Gardyn Cloud API Missing Authentication for Critical Function
A specific administrative endpoint notifications is accessible without proper authentication.
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High 7.5CVE-2026-32646 Public exploit
Gardyn Cloud API Missing Authentication for Critical Function
A specific administrative endpoint is accessible without proper authentication, exposing device management functions.
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Medium 5.3CVE-2026-32662 Public exploit
Gardyn Cloud API Active Debug Code
Development and test API endpoints are present that mirror production functionality.
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Critical 9.8CVE-2026-31402 Public exploit
nfsd: fix heap overflow in NFSv4.0 LOCK replay cache
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed 112-byte inline buffer (rp_ibuf[NFSD4_REPLAY_ISIZE]) to store encoded operation responses. This size…
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High 8.1CVE-2026-4350 Public exploit
Perfmatters <= 2.5.9.1 - Authenticated (Subscriber+) Arbitrary File Deletion via 'delete' Parameter
The Perfmatters plugin for WordPress is vulnerable to arbitrary file deletion via path traversal in all versions up to, and including, 2.5.9.1. This is due to the `PMCS::action_handler()` method processing the `$_GET['delete']` parameter without any sanitizat…
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Critical 10.0CVE-2026-34838 Public exploit
Group-Office: Authenticated Remote Code Execution via PHP Insecure Deserialization in `AbstractSettingsCollection`
Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.156, 25.0.90, and 26.0.12, a vulnerability in the AbstractSettingsCollection model leads to insecure deserialization when these settings are loaded. By in…
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Critical 9.9CVE-2026-34717 Public exploit
OpenProject: SQL Injection in Cost Reporting =n Operator via parse_number_string
OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. This issue has been patc…
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High 7.1CVE-2026-34828 Public exploit
listmonk: Active sessions remain valid after password reset and password change
listmonk is a standalone, self-hosted, newsletter and mailing list manager. From version 4.1.0 to before version 6.1.0, a session management vulnerability allows previously issued authenticated sessions to remain valid after sensitive account security changes…
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Medium 4.8CVE-2026-34835 Public exploit
Rack: `Rack::Request` accepts invalid Host characters, enabling host allowlist bypass.
Rack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21, and 3.2.0 to before 3.2.6, Rack::Request parses the Host header using an AUTHORITY regular expression that accepts characters not permitted in RFC-compliant hostnames, in…
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Medium 4.2CVE-2026-35414 Public exploit
OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list …
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High 7.8CVE-2026-33641 Public exploit
Glances Vulnerable to Command Injection via Dynamic Configuration Values
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.3, Glances supports dynamic configuration values in which substrings enclosed in backticks are executed as system commands during configuration parsing. This behavior occurs…
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High 7.2CVE-2026-29782 Public exploit
OpenSTAManager: Remote Code Execution via Insecure Deserialization in OAuth2
OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint ($skip_permissions = true). It loads a record from the zz_oauth2 table u…
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Critical 9.8
EAR vulnerability in Progress ShareFile Storage Zones Controller (SZC)
Customer Managed ShareFile Storage Zones Controller (SZC) allows an unauthenticated attacker to access restricted configuration pages. This leads to changing system configuration and potential remote code execution.
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High 7.4CVE-2026-4282 Public exploit
Keycloak: keycloak: privilege escalation via forged authorization codes due to singleuseobjectprovider isolation flaw
A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an unauthenticated attacker to forge authorization codes. Successful exploitation can lead to the creatio…
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Unscored —CVE-2026-23416 Public exploit
mm/mseal: update VMA end correctly on merge
In the Linux kernel, the following vulnerability has been resolved: mm/mseal: update VMA end correctly on merge Previously we stored the end of the current VMA in curr_end, and then upon iterating to the next VMA updated curr_start to curr_end to advance to t…
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High 7.8CVE-2026-23415 Public exploit
futex: Fix UaF between futex_key_to_node_opt() and vma_replace_policy()
In the Linux kernel, the following vulnerability has been resolved: futex: Fix UaF between futex_key_to_node_opt() and vma_replace_policy() During futex_key_to_node_opt() execution, vma->vm_policy is read under speculative mmap lock and RCU. Concurrently, mbi…
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Medium 6.1CVE-2026-30252 Public exploit
Multiple reflected cross-site scripting (XSS) vulnerabilities in the login.php endpoint of Interzen Consulting S.r.l Ze…
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Medium 6.1CVE-2026-30251 Public exploit
A reflected cross-site scripting (XSS) vulnerability in the login_newpwd.php endpoint of Interzen Consulting S.r.l ZenS…
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High 7.5CVE-2026-30332 Public exploit
A Time-of-Check to Time-of-Use (TOCTOU) race condition vulnerability in Balena Etcher for Windows prior to v2.1.4 allow…
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Critical 9.9CVE-2026-25212 Public exploit
An issue was discovered in Percona PMM before 3.7. Because an internal database user retains specific superuser privile…
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Critical 9.8CVE-2026-34159 Public exploit
llama.cpp: Unauthenticated RCE via GRAPH_COMPUTE buffer=0 bypass in llama.cpp RPC backend
llama.cpp is an inference of several LLM models in C/C++. Prior to version b8492, the RPC backend's deserialize_tensor() skips all bounds validation when a tensor's buffer field is 0. An unauthenticated attacker can read and write arbitrary process memory via…
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Critical 9.8
MetInfo CMS Unauthenticated PHP Code Injection RCE
MetInfo CMS versions 7.9, 8.0, and 8.1 contain an unauthenticated PHP code injection vulnerability that allows remote attackers to execute arbitrary code by sending crafted requests with malicious PHP code. Attackers can exploit insufficient input neutralizat…
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High 8.8
Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the rende…
KEV Apr 1, 2026 -
Medium 5.4CVE-2026-29598 Public exploit
Multiple stored cross-site scripting (XSS) vulnerabilities in the submit_add_user.asp endpoint of DDSN Interactive Acor…