CVE-2026-40200

An issue was discovered in musl libc 0.7.10 through 1.2.6. Stack-based memory corruption can occur during qsort of very large arrays, due to incorrectly implemented double-word primitives. The number of elements must exceed about seven million, i.e., the 32nd Leonardo number on 32-bit platforms o...

CVE-2026-40023 Apache Log4cxx, Apache Log4cxx (Conan), Apache Log4cxx (Brew): Silent log event loss in XMLLayout due to unescaped XML 1.0 forbidden characters

Apache Log4cxx's XMLLayout https://logging.apache.org/log4cxx/1.7.0/classlog4cxx11xml11XMLLayout.html , in versions before 1.7.0, fails to sanitize characters forbidden by the XML 1.0 specification https://www.w3.org/TR/xml/charsets in log messages, NDC, and MDC property keys and values, producin...

CVE-2026-5412

In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade. An authenticated user can call the CloudSpec API method to extract the cloud credentials used to bootstrap the controller. This allows a low-privileged user to access sensitive credentials. This...

SUSE-SU-2026:1242-1 Security update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.110 fixes various security issues The following security issues were fixed: - CVE-2025-39973: i40e: add validation for ringlen param bsc1252036. - CVE-2025-40018: ipvs: Defer ipvsftp unregister during netns cleanup bsc1252689. -...

CVE-2026-5500 Improper Validation of AES-GCM Authentication Tag Length in PKCS#7 Envelope Allows Authentication Bypass

wolfSSL's wcPKCS7DecodeAuthEnvelopedData does not properly sanitize the AES-GCM authentication tag length received and has no lower bounds check. A man-in-the-middle can therefore truncate the mac field from 16 bytes to 1 byte, reducing the tag check from 2⁻¹²⁸ to 2⁻⁸...

CVE-2026-5500 Improper Validation of AES-GCM Authentication Tag Length in PKCS#7 Envelope Allows Authentication Bypass

wolfSSL's wcPKCS7DecodeAuthEnvelopedData does not properly sanitize the AES-GCM authentication tag length received and has no lower bounds check. A man-in-the-middle can therefore truncate the mac field from 16 bytes to 1 byte, reducing the tag check from 2⁻¹²⁸ to 2⁻⁸...

CVE-2026-5500

CVE-2026-5500 affects wolfSSL (library) in wc_PKCS7_DecodeAuthEnvelopedData; the AES-GCM authentication tag length is not properly validated (no lower bound), allowing a MITM to truncate the MAC from 16 bytes to 1 byte and reduce tag verification strength from 2^-128 to 2^-8. This is described in...

CVE-2026-4057

creationtimestamp| type| source ---|---|--- 2026-04-10 02:06:24+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mj4aebbuw32s 2026-04-19 13:33:06+00:00| seen| https://bsky.app/profile/atomicedge.bsky.social/post/3mju2whq7ln2s...

EUVD-2026-21235

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated...

EUVD-2026-21244

A vulnerability was found in Tenda F451 1.0.0.7. Affected by this issue is the function formWrlExtraSet of the file /goform/WrlExtraSet. The manipulation of the argument GO results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be...

EUVD-2026-21228

A stack buffer overflow exists in wolfSSL's PKCS7 implementation in the wcPKCS7DecryptOri function in wolfcrypt/src/pkcs7.c. When processing a CMS EnvelopedData message containing an OtherRecipientInfo ORI recipient, the function copies an ASN.1-parsed OID into a fixed 32-byte stack buffer...

CVE-2026-5392

Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7VerifySignedData...

CVE-2026-5392

Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7VerifySignedData...

CVE-2026-40200

The CVE-2026-40200 entry concerns musl libc versions 0.7.10 through 1.2.6. A stack-based memory corruption can occur in qsort when sorting very large arrays, caused by an incorrectly implemented double-word primitive. The issue triggers for arrays larger than about seven million elements (32nd Le...

CVE-2026-40200

An issue was discovered in musl libc 0.7.10 through 1.2.6. Stack-based memory corruption can occur during qsort of very large arrays, due to incorrectly implemented double-word primitives. The number of elements must exceed about seven million, i.e., the 32nd Leonardo number on 32-bit platforms o...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-007089)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007089 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MAT decoder uses 32-bit...

CVE-2026-40200

An issue was discovered in musl libc 0.7.10 through 1.2.6. Stack-based memory corruption can occur during qsort of very large arrays, due to incorrectly implemented double-word primitives. The number of elements must exceed about seven million, i.e., the 32nd Leonardo number on 32-bit platforms o...

📄 7-Zip Directory Traversal / Code Execution

7-Zip versions prior to 25.00 directory traversal to code execution exploit via malicious zip file. Exploit Title: 7-Zip 25.00 - Directory Traversal to RCE via Malicious ZIP Date: 2025-11-22 Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity GitHub:...

PT-2026-32037

TREK is a collaborative travel planner. Prior to 2.7.2, TREK was missing authorization checks on the Immich trip photo management routes. This vulnerability is fixed in 2.7.2...

WordPress Online Scheduling and Appointment Booking System - Bookly plugin <= 27.0 - Unauthenticated Price Manipulation via 'tips' vulnerability

WordPress Online Scheduling and Appointment Booking System - Bookly plugin = 27.0 - Unauthenticated Price Manipulation via 'tips' vulnerability discovered by Youssef Elouaer in WordPress Plugin Bookly versions = 27.0...