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CVE-2026-102271

PyJWT: Public keys in DER form are accepted as HMAC secrets, bypassing the CVE-2022-29217 guard

PyJWT is a Python implementation of JSON Web Token standards. From 2.4.0 until 2.14.0, PyJWT HMACAlgorithm.prepare_key is affected because asymmetric-key guard relies on textual markers that are absent from DER encoding. This occurs when an application mixes HMAC and asymmetric algorithms and supplies a DER public key as the shared verification key. As a result, PyJWT uses public DER bytes as an HMAC secret. Consequently, an attacker who knows the public key can forge authenticated HMAC tokens. This issue is fixed in version 2.14.0.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Jpadilla Pyjwt Project
Products
Pyjwt Pyjwt
CVE-2026-102272

PyJWT BOM Bypass

PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, HMACAlgorithm.prepare_key in jwt/algorithms.py is affected because raw-JWK detector does not normalize accepted Unicode byte-order marks before checking for JSON. This occurs when a public JWK is prefixed with a UTF-8 BOM and used in a mixed-algorithm verification path. As a result, public JWK bypasses asymmetric-key detection and becomes the HMAC secret. Consequently, an attacker who knows the public key can forge authenticated tokens. This issue is fixed in version 2.14.0.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Jpadilla Pyjwt Project
Products
Pyjwt Pyjwt
CVE-2026-102273

PyJWT accepts public JWK containers as HMAC secrets

PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, PyJWT HMACAlgorithm.prepare_key is affected because HMAC key guard only recognizes top-level public JWK forms and misses container representations. This occurs when an application allows HMAC and asymmetric algorithms and passes a public JWK container as the raw key. As a result, public asymmetric key material is accepted as the HMAC secret. Consequently, an attacker who knows the public key can forge a token with arbitrary authenticated claims. This issue is fixed in version 2.14.0.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Jpadilla Pyjwt Project
Products
Pyjwt Pyjwt
CVE-2026-102274

PyJWT: Malformed RSA JWK aborts parsing of an entire JWK Set

PyJWT is a Python implementation of JSON Web Token standards. From 2.9.0 until 2.14.0, PyJWKSet does not catch the plain ValueError raised for malformed RSA JWK components by RSAAlgorithm.from_jwk in jwt/api_jwk.py. This occurs when a JWK Set contains a malformed RSA key alongside otherwise usable keys. As a result, one malformed member aborts construction of the entire PyJWKSet. Consequently, applications can experience authentication failures or request-level denial of service. This issue is fixed in version 2.14.0.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Jpadilla Pyjwt Project
Products
Pyjwt Pyjwt
CVE-2026-102275

PyJWT accepts inconsistent OKP x/d JWKs, causing public/private key identity confusion

PyJWT is a Python implementation of JSON Web Token standards. From 2.1.0 until 2.15.0, PyJWT OKPAlgorithm.from_jwk in jwt/algorithms.py is affected because private-JWK import path does not compare the public key derived from d with x. This occurs when an OKP private JWK supplies non-corresponding x and d components. As a result, identity derived from x can differ from operations performed with d. Consequently, if an integration also accepts private key parameters from a proof header without rejecting them, an attacker may use a stolen sender-constrained token without the legitimate private key. This issue is fixed in version 2.15.0.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Jpadilla Pyjwt Project
Products
Pyjwt Pyjwt
CVE-2026-97149

openstack-swift: openstack-swift: unauthorized read of other objects via TempURL and X-Copy-From

In OpenStack Swift before 2.38.2, the tempurl middleware does not reject the X-Copy-From header on PUT requests. A TempURL signature only covers the method, expiry, and path, and thus the list of disallowed headers is the only defense against a signed PUT request changing what the request does. An attacker holding a PUT TempURL for a single object can add an X-Copy-From header naming any object in the same account; the copy middleware copies that object to the destination, and the attacker then reads the victim's data back with a GET TempURL for the destination object. Copies across account boundaries are rejected. Only deployments using the shipped default proxy pipeline (tempurl and copy middleware) with account-level TempURL keys are affected.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openstack
Products
Swift
CVE-2026-79311

python-webpy: webpy: Missing autoescape in render_jinja leads to Cross-Site Scripting (XSS)

webpy web.py 0.76 is vulnerable to Cross Site Scripting (XSS) via render_jinja.__init__().

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Webpy
Products
Webpy
CVE-2026-77802

HTTP Request Smuggling Vulnerability in Progress® Telerik® Fiddler® Classic

In Progress® Telerik® Fiddler® Classic for Windows, versions prior to v6.0.20262.10021, HTTP request smuggling is possible in the proxy request forwarding component. Requests containing multiple Content-Length headers with conflicting values are forwarded verbatim to the origin server, while Fiddler frames the request body using only the first Content-Length value. A local threat actor with low privileges who is able to send requests through the same Fiddler proxy instance as another user can exploit this desynchronization against a non-RFC-9110-compliant origin server that keeps the connection alive to smuggle an additional request. Because Fiddler returns the server connection to its pipe pool after reading only the first response, the unread smuggled response remains buffered on the socket and is served to the next session that reuses that connection, allowing the attacker to poison responses delivered to other users and to obtain responses intended for them.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Progress
Products
Telerik Fiddler Classic
CVE-2026-106026

tftp-hpa 5.4 before 6.0 Out-of-Bounds Read via tftpd Remap Jump Rule

tftp-hpa 5.4 before 6.0 contains an out-of-bounds read vulnerability in rewrite_string() in tftpd/remap.c that walks heap memory during jump label searches. Unauthenticated remote attackers can send read or write requests whose filename matches a remap jump rule to crash the forked in.tftpd request handler.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Tftp-hpa Project
Products
Tftp-hpa
CVE-2026-105950

getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scripting

A security vulnerability has been detected in getformwork formwork up to 2.3.12. Impacted is the function DomSanitizer::sanitizeNodeAttribute of the file formwork/src/Sanitizer/DomSanitizer.php of the component URI Sanitizer. Such manipulation of the argument formaction leads to cross site scripting. The attack may be launched remotely. Upgrading to version 2.3.13 is recommended to address this issue. The name of the patch is 729701e59c5886685c5a1d477bdc3035e41f18b1. Upgrading the affected component is advised.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Getformwork
Products
Formwork
CVE-2026-105919

Kusalkasilva Learning-Management-System Administrator Login Endpoint login.php mysql_query sql injection

A vulnerability was found in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. The affected element is the function mysql_query of the file admin/login.php of the component Administrator Login Endpoint. The manipulation of the argument username/password results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Kusalkasilva
Products
Learning-management-system
CVE-2026-105778

Tenda AC5 Wifi setWifi stack-based overflow

A vulnerability has been found in Tenda AC5 02.03.01.111_multi. Affected by this issue is some unknown functionality of the file /goform/setWifi of the component Wifi Handler. Such manipulation of the argument wifiPwd leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ac5 Ac5 Firmware
CVE-2026-105703

PHPGurukul User Registration & Login and User Management System Change Password change-password.php authorization

A vulnerability was determined in PHPGurukul User Registration & Login and User Management System 3.3. The impacted element is an unknown function of the file loginsystem/admin/change-password.php of the component Change Password Handler. This manipulation of the argument currentpassword causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Phpgurukul
Products
User Registration & Login And User Management System User Registration Login And User Management System
CVE-2026-105573

newbee-ltd newbee-mall Shopping Cart Quantity updateAccountHeadAndDetail logic error

A vulnerability was found in newbee-ltd newbee-mall up to 2.7.5. This impacts an unknown function of the file /jshERP-boot/accountHead/updateAccountHeadAndDetail of the component Shopping Cart Quantity Handler. Performing a manipulation of the argument goodsCount results in business logic errors. The attack can be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Newbee-ltd
Products
Newbee-mall
CVE-2026-105470

girishsaraf Online-Appointment-Booking-System Doctor Search Endpoint locateus.php mysqli_query sql injection

A vulnerability was identified in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. This issue affects the function mysqli_query of the file locateus.php of the component Doctor Search Endpoint. The manipulation of the argument doctorname leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Girishsaraf
Products
Online-appointment-booking-system
CVE-2026-105438

O2OA General url ActionUploadExcelWithUrl server-side request forgery

A flaw has been found in O2OA up to 10.0.1-ce. This affects the function ActionUploadExcelWithUrl of the file /x_general_assemble_control/jaxrs/excel/upload/with/url of the component General Module. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. The attack can be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
O2oa
Products
O2oa
CVE-2026-105392

Lybbn Django-Vue-Lyadmin JWT Signing settings.py hard-coded key

A vulnerability has been found in Lybbn Django-Vue-Lyadmin up to 3.2.12. The impacted element is an unknown function of the file backend/application/settings.py of the component JWT Signing. The manipulation of the argument SECRET_KEY leads to use of hard-coded cryptographic key . Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project maintainer explains: "The issue with this key is described in the documentation. Developers need to manually change their keys before deployment."

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Lybbn
Products
Django-vue-lyadmin
CVE-2026-105383

onetwothreeneth HospitalManagementSystem controller.php sql injection

A vulnerability has been found in onetwothreeneth HospitalManagementSystem up to 9ef91ed6007314b6473110ed699dff76d158f61d. This impacts an unknown function of the file php/controller.php. Such manipulation of the argument transaction_idS leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Onetwothreeneth
Products
Hospitalmanagementsystem
CVE-2026-105314

Arbitrary File Write Leading to Remote Code Execution via Directory Traversal in Papermerge

Papermerge 3.5.3 allows remote code execution by a standard user via directory traversal in a /api/documents/upload call. A Python .pth file can be written to site-packages, and its code is executed upon the next start of the Python interpreter.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
Papermerge
Products
Papermerge
CVE-2026-105050

PeaZip Command Injection via Malformed Archive Filename

PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because "quotation character already used in the string" is mishandled.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Peazip
Products
Peazip