PyJWT: Public-key JWK accepted as HMAC secret enables forged HS256 tokens when mixed families are allowed

!NOTE Exploitation requires a verifier configured with both symmetric and asymmetric algorithms in algorithms=… and a raw-JSON JWK as the key= argument, both contrary to documented usage, hence the High attack-complexity rating. Summary When the verifier is decoding JSON Web Tokens, while...

GHSA-XGMM-8J9V-C9WX PyJWT: Public-key JWK accepted as HMAC secret enables forged HS256 tokens when mixed families are allowed

!NOTE Exploitation requires a verifier configured with both symmetric and asymmetric algorithms in algorithms=… and a raw-JSON JWK as the key= argument, both contrary to documented usage, hence the High attack-complexity rating. Summary When the verifier is decoding JSON Web Tokens, while...

EUVD-2026-32918

PyJWT: Algorithm allow-list bypass when decoding with PyJWK / PyJWKClient keys...

Security Bulletin: IBM Sterling Connect:Direct Web Services is affected by Uncontrolled Resource Consumption.

Summary netty-codec-4.1.127.Final.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-42583. Vulnerability Details CVEID:CVE-2026-42583 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Lz4FrameDecoder allocate...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Multiple Vulnerabilities.

Summary spring-boot-3.5.13.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-40973, CVE-2026-40975, CVE-2026-40977. Vulnerability Details CVEID:CVE-2026-40973 DESCRIPTION: A local attacker on the same host as the application may be able to take control of the directory used by...

CVE-2026-20262

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

Nodemailer jsonTransport bypasses disableFileAccess and disableUrlAccess during message normalization

Summary Nodemailer's disableFileAccess and disableUrlAccess options are intended to prevent message content and attachments from reading local files or fetching URLs. The normal MIME streaming path enforces those options in MimeNode.getStream. However, jsonTransport serializes messages by calling...

EUVD-2026-32916

PyJWKClient unbounded JWKS endpoint requests via attacker-controlled kid values DoS...

Malicious code in @solana-labs/spl-toke (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8e2ec34996ab8cff20d9ba12cd9f5a8a75346c4e5e25d7c3fd5adc7bb7045f64 Package name @solana-labs/spl-toke is a likely confusion-attack against the well-known @solana/spl-token SPL token client missing trailing n, differe...

GHSA-7C78-JF6Q-G5CM

creationtimestamp| type| source ---|---|--- 2026-06-15 17:11:14+00:00| seen| https://gist.github.com/alon710/0bdb094f8b35593b7efeef728ecec669...

Malicious code in neural-network-scan (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 898c75e5a6ae94d115820736ffd2ca4cb948f72655d5c0175a3432cec835768c The package ships a collect.js script that imports childprocess and performs an HTTP POST carrying host identifiers hostname referenced multiple time...

EUVD-2026-36733

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

CVE-2026-20262 Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

CVE-2026-20262

Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage) exposes an Arbitrary File Write vulnerability in its web UI. An authenticated, lower-privileged user can craft requests to a file-upload API endpoint to create/overwrite files on the OS, with potential for root escalation. Cisco has released...

CVE-2026-8683

Mattermost Desktop App versions =6.1 5.5.13.0 fail to account for attempting to open extremely long URLs in the Mattermost Desktop App which allows a malicious server owner to crash the application via including a script to call window.open on a very large URL. Mattermost Advisory ID:...

Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate...

MAL-2026-5777 Malicious code in field-plus (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0112dc4801bb261e86a2f68d5fd49b6c955bb4e82f872c72e61e49cc638ca91c package.json declares both preinstall and postinstall scripts that run curl against a hardcoded bare-IP HTTP endpoint http://3.7.226.146:9000/callbac...

CVE-2026-50627

A flaw was found in Apache CXF. The JwtAccessTokenValidator class fails to properly validate the 'aud' Audience claims within incoming JSON Web Token JWT access tokens. This vulnerability allows an attacker to reuse a JWT, originally intended for one resource server, against a different resource...

CVE-2026-49875

A flaw was found in Apache CXF. The EndpointReferenceUtils and W3CMultiSchemaFactory classes within Apache CXF construct a SAXParserFactory without proper security configurations. This oversight enables out-of-band OOB external entity resolution, a type of XML External Entity XXE vulnerability. A...

EUVD-2026-36732

Mattermost Desktop App versions =6.1 5.5.13.0 fail to account for attempting to open extremely long URLs in the Mattermost Desktop App which allows a malicious server owner to crash the application via including a script to call window.open on a very large URL. Mattermost Advisory ID:...