github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

Security Bulletin: MongoDB Enterprised Advanced affected by: Allocation of Resources Without Limits or Throttling (CVE-2026-29181)

Summary There are vulnerabilities in go.opentelemetry.io/otel-v1.37.0, go.opentelemetry.io/otel-v1.38.0, go.opentelemetry.io/otel-v1.40.0 used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-29181. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-29181...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Cross-Site Scripting.

Summary compiler-18.2.14.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2026-32635. Vulnerability Details CVEID:CVE-2026-32635 DESCRIPTION: Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to...

GHSA-W7VC-732C-9M39 PyJWT: Unauthenticated DoS via unbounded Base64URL decoding of unused payload segment in b64=false detached JWS

!NOTE Practical impact depends on whether request body-size limits are enforced upstream proxy/web-server/framework. Deployments with typical body-size caps ≤2 MB bound the amplifier significantly; deployments accepting larger token inputs are more exposed. When verifying detached JWS tokens usin...

PyJWT: Unauthenticated DoS via unbounded Base64URL decoding of unused payload segment in b64=false detached JWS

!NOTE Practical impact depends on whether request body-size limits are enforced upstream proxy/web-server/framework. Deployments with typical body-size caps ≤2 MB bound the amplifier significantly; deployments accepting larger token inputs are more exposed. When verifying detached JWS tokens usin...

GHSA-993G-76C3-P5M4 PyJWKClient: missing scheme allowlist enables CVE-2024-21643-class SSRF + token forgery via file://, ftp://, data: schemes

!NOTE The library does not directly return non-HTTPS URI contents to the attacker; the chained "plant a JWKS to forge tokens" scenario described in the original report requires additional application-layer flaws attacker write access to a filesystem path, untrusted jku derivation that this fix do...

PyJWKClient: missing scheme allowlist enables CVE-2024-21643-class SSRF + token forgery via file://, ftp://, data: schemes

!NOTE The library does not directly return non-HTTPS URI contents to the attacker; the chained "plant a JWKS to forge tokens" scenario described in the original report requires additional application-layer flaws attacker write access to a filesystem path, untrusted jku derivation that this fix do...

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...

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...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Regular Expression Denial of Service.

Summary picomatch-2.3.1.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2026-33671, CVE-2026-33672. Vulnerability Details CVEID:CVE-2026-33671 DESCRIPTION: Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression...

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

!NOTE Scored assuming a deployment where algorithm policy functions as an authentication/authorization boundary. In deployments where the algorithm policy enforces crypto agility only, the practical confidentiality impact is lower and the issue is closer to an integrity-of-policy-enforcement bug...

GHSA-JQ35-7PRP-9V3F PyJWT: Algorithm allow-list bypass when decoding with `PyJWK` / `PyJWKClient` keys

!NOTE Scored assuming a deployment where algorithm policy functions as an authentication/authorization boundary. In deployments where the algorithm policy enforces crypto agility only, the practical confidentiality impact is lower and the issue is closer to an integrity-of-policy-enforcement bug...

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 brace-expansion-2.0.2.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2026-33750. Vulnerability Details CVEID:CVE-2026-33750 DESCRIPTION: The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to versions 5.0.5, 3.0.2, 2.0.3, and...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by command injection.

Summary glob-10.4.5.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2025-64756. Vulnerability Details CVEID:CVE-2025-64756 DESCRIPTION: Glob matches files using patterns the shell uses. Starting in version 10.2.0 and prior to versions 10.5.0 and 11.1.0, the glob CLI contains a command...

Security Bulletin: IBM Sterling Connect:Direct Web Services is affected by Regular Expression Denial of Service.

Summary minimatch-9.0.5.tgz is used by IBM Sterling Connect:Direct Web Services CVE-2026-26996, CVE-2026-27903, CVE-2026-27904. Vulnerability Details CVEID:CVE-2026-26996 DESCRIPTION: minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions...

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 IBM Java is used by IBM Sterling Connect:Direct Web Services CVE-2026-34282, CVE-2026-22016, CVE-2026-23865, CVE-2026-22021, CVE-2026-22013, CVE-2026-22018, CVE-2026-22008, CVE-2026-34268, CVE-2026-22007, CVE-2026-6918. Vulnerability Details CVEID:CVE-2026-34282 DESCRIPTION: Easily...

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...

GHSA-268H-HP4C-CRQ3 Nodemailer: CRLF injection in Nodemailer List-* header comments allows arbitrary message header injection

Summary Nodemailer constructs List- headers from the caller-provided list message option using internally prepared header values. The list..comment field is inserted into those prepared values without removing CR \r or LF \n characters. Because prepared headers bypass the normal header-value...