CVE-2026-33934 OpenEMR's Missing Authorization in show-signature.php Allows Portal Patients to Read Staff Signatures

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have a missing authorization check in portal/sign/lib/show-signature.php that allows any authenticated patient portal user to retrieve the drawn signature image of an...

CVE-2026-33934 OpenEMR's Missing Authorization in show-signature.php Allows Portal Patients to Read Staff Signatures

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have a missing authorization check in portal/sign/lib/show-signature.php that allows any authenticated patient portal user to retrieve the drawn signature image of an...

CVE-2026-33934 OpenEMR's Missing Authorization in show-signature.php Allows Portal Patients to Read Staff Signatures

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have a missing authorization check in portal/sign/lib/show-signature.php that allows any authenticated patient portal user to retrieve the drawn signature image of an...

mysql:8.4 security update

mecab 0.996-3.4 - Bump version for package rebuild We are moving the 'mecab-devel' RPM from the 'buildroot' repo to the 'CRB' repo - Resolves: 2182069 0.996-3.3 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags Related: rhbz1991688 0.996-3.2 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related:...

PT-2026-28154

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have a missing authorization check in portal/sign/lib/show-signature.php that allows any authenticated patient portal user to retrieve the drawn signature image of an...

CVE-2026-4600

A flaw was found in jsrsasign. An attacker can exploit improper verification of cryptographic signatures by supplying malicious domain parameters during the Digital Signature Algorithm DSA validation process. This allows the attacker to forge DSA signatures or X.509 certificates, which would then...

GHSA-WVQX-V3F6-W8RH jsrsasign: DSA signatures or X.509 certificates can be forged via DSA domain-parameter validation in KJUR.crypto.DSA.setPublic

Versions of the package jsrsasign before 11.1.1 are vulnerable to Improper Verification of Cryptographic Signature via the DSA domain-parameter validation in KJUR.crypto.DSA.setPublic and the related DSA/X509 verification flow in src/dsa-2.0.js. An attacker can forge DSA signatures or X.509...

jsrsasign 安全漏洞

jsrsasign is a signature verification library developed by Kenji Urushima. Versions of jsrsasign prior to 11.1.1 contained security vulnerabilities. These vulnerabilities stemmed from improper validation of DSA domain parameters in the src/dsa-2.0.js file, which could lead to the creation of forg...

CVE-2026-33243

barebox is a bootloader. In barebox from version 2016.03.0 to before version 2026.03.1 and the corresponding backport to 2025.09.3, an attacker could exploit a FIT signature verification vulnerability to trick the bootloader into booting different images than those that were verified as part of a...

Improper Verification of Cryptographic Signature

Overview github.com/russellhaering/goxmldsig is a XML Digital Signatures implemented in pure Go. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature through the validateSignature function in the validate.go file. An attacker can bypass integrity...

How searching for a VPN could mean handing over your work login details

This blog is about how trying to do the “right thing” can lead you straight into a trap. People searching for a VPN ended up downloading credential-stealing malware. From the victim’s perspective, their trust was exploited at every step: trust in search engines, in familiar logos, in digital...

EUVD-2026-12321

Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application...

CVE-2025-52648

HCL AION is affected by a vulnerability where offering images are not digitally signed. Lack of image signing may allow the use of unverified or tampered images, potentially leading to security risks such as integrity compromise or unintended behavior in the system...

CVE-2026-21002

Galaxy Store before version 4.6.03.8 suffers from improper verification of cryptographic signatures, enabling a local attacker to install arbitrary applications. This CVE entry (CVE-2026-21002) has a connected vulnerability record (EUVD-2026-12321) that specifies the root cause and impact. Affect...

CVE-2026-20997

Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potentially bypass authentication...

EUVD-2026-12099

simplesamlphp/xml-security: Missing AES-GCM Authentication Tag Validation on Encrypted Nodes Allows for Unauthorized Decryption...

PYSEC-2026-120

PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting...

GHSA-MMF8-487Q-P45M Striae has a hash validation utility vulnerability

Summary A high-severity integrity bypass vulnerability existed in Striae's digital confirmation workflow prior to v3.0.0. Hash-only validation trusted manifest hash fields that could be modified together with package content, allowing tampered confirmation packages to pass integrity checks. Impac...

EUVD-2026-10933

sigstore-ruby verifier returns success for DSSE bundles with mismatched in-toto subject digest...

ROS-20260310-73-0040

A vulnerability in the signature verification functions GOST DSA, EDDSA and ECDSA of the Nettle library is related to flaws in the cryptographic algorithms used. Exploitation of the vulnerability could allow an attacker to execute arbitrary code by entering an invalid signature...