Security Bulletin: IBM Engineering Lifecycle Optimization - Publishing - Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a denial of service

Summary Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a denial of service via a deeply nested JSON object supplied in a JWT claim set, because of uncontrolled recursion. Following IBM® Engineering Lifecycle Management product is...

Security Bulletin: Security Vulnerability in Nimbus Jose JWT Affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2025-53864)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed the security vulnerability in Nimbus Jose JWT Vulnerability Details CVEID:CVE-2025-53864 DESCRIPTION: Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47761 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47761 Source advisory: OSV:GHSA-VG35-5WQ7-3X7W...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47762 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47762 Source advisory: OSV:GHSA-V98H-VMPC-FPQV...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47759 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47759 Source advisory: OSV:GHSA-Q742-QVGC-GC2F...

CVE-2026-35337

Deserialization of Untrusted Data vulnerability in Apache Storm. Versions Affected: before 2.8.6. Description: When processing topology credentials submitted via the Nimbus Thrift API, Storm deserializes the base64-encoded TGT blob using ObjectInputStream.readObject without any class filtering or...

CVE-2026-35565

Stored Cross-Site Scripting XSS via Unsanitized Topology Metadata in Apache Storm UI Versions Affected: before 2.8.6 Description: The Storm UI visualization component interpolates topology metadata including component IDs, stream names, and grouping values directly into HTML via innerHTML in...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47759 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47759 Source advisory: SNYK:JS-TINYMCE-17056166...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47761 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47761 Source advisory: SNYK:JS-TINYMCE-17056137...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47762 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47762 Source advisory: SNYK:JS-TINYMCE-17056141...

Iran’s Nimbus Manticore Used Trojanized Zoom Installers Against US Firms

Iran’s Nimbus Manticore hackers used trojanized Zoom installers to deploy malware against US firms during a wider IRGC linked cyber campaign...

Iranian Hackers Deploy MiniFast and MiniJunk V2 via Phishing and SEO Poisoning

The Iranian state-sponsored threat actor known as Nimbus Manticore aka Screening Serpens and UNC1549 has been attributed to a fresh campaign using lures impersonating organizations in the aviation and software sectors across the U.S., Europe, and the Middle East following the joint U.S.-Israeli...

Security Bulletin: A nimbus-jose-jwt-9.37.3.jar vulnerability found by Scanner affects IBM Rational Functional Tester / DevOps Test UI

Summary There is a vulnerability in nimbus-jose-jwt-9.37.3.jar used by Rational Functional Tester RFT / DevOps Test UI Test UI. RFT/Test UI has addressed the applicable CVE Vulnerability Details CVEID:CVE-2025-53864 DESCRIPTION: Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before...

Improper Authentication

org.springframework.security:spring-security-oauth2-jose is vulnerable to Improper Authentication. The vulnerability is due to missing configuration of a JWT validator when using NimbusJwtDecoder or NimbusReactiveJwtDecoder, which allows an attacker to bypass token validation with crafted JWTs...

CVE-2026-22748

A flaw was found in Spring Security. When an application is configured to decode JSON Web Tokens JWTs using NimbusJwtDecoder or NimbusReactiveJwtDecoder, it may not properly validate these tokens if an OAuth2TokenValidator is not explicitly configured. This oversight could allow an attacker with...

Spring Security has Potential Security Misconfiguration when Using withIssuerLocation

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator. This issue affects Spring Security: from 6.3.0 through 6.3.14, from...

EUVD-2026-24610

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from...

CVE-2026-22748

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from...

CVE-2026-22748 Potential Security Misconfiguration when Using withIssuerLocation

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from...

CVE-2026-22748 Potential Security Misconfiguration when Using withIssuerLocation

Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from...