CVE-2026-46404

BigBlueButton is an open-source virtual classroom. Prior to 3.0.23, the presentation URL validation did not properly restrict access to site local and link local addresses. The redirect following logic now pins resolved IPs. This issue is fixed in version 3.0.23...

CVE-2026-46353 BigBlueButton API checksum bypass via presentationUploadExternalUrl

BigBlueButton is an open-source virtual classroom. Prior to 3.0.21, bbb-web checksum validation could be bypassed when a presentationUploadExternalUrl parameter was supplied to API request handling in CreateMeeting.java and ValidationService.java, allowing a user to send valid requests to some...

CVE-2026-46404 BigBlueButton: Presentation URL Security Hardening

BigBlueButton is an open-source virtual classroom. Prior to 3.0.23, the presentation URL validation did not properly restrict access to site local and link local addresses. The redirect following logic now pins resolved IPs. This issue is fixed in version 3.0.23...

CVE-2026-46404

BigBlueButton: Before 3.0.23, presentation URL validation did not properly restrict site-local/link-local access. The fix pins resolved IPs in redirect logic and is addressed in 3.0.23. No exploitation details provided.

CVE-2026-46404 BigBlueButton: Presentation URL Security Hardening

BigBlueButton is an open-source virtual classroom. Prior to 3.0.23, the presentation URL validation did not properly restrict access to site local and link local addresses. The redirect following logic now pins resolved IPs. This issue is fixed in version 3.0.23...

SASE Has An AI Blind Spot. Inspecting Packets Is No Longer Enough.

For years, routing traffic through cloud proxies was good enough. Then work moved to the browser, AI entered the workflow, and the inspection model stopped keeping up. Enterprise workflows now live across SaaS applications, browsers, and an expanding ecosystem of generative AI tools, unsanctioned...

UBUNTU-CVE-2026-50650

Improper control of generation of code 'code injection' in .NET Framework allows an unauthorized attacker to elevate privileges locally...

UBUNTU-CVE-2026-50649

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally...

UBUNTU-CVE-2026-50646

Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally...

CVE-2026-50649

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally...

CVE-2026-50646

Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally...

CVE-2026-50650

Improper control of generation of code 'code injection' in .NET Framework allows an unauthorized attacker to elevate privileges locally...

MAL-2026-6994 Malicious code in chai-presentation (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1d078bac337fe2c1b76c757c29d286fc750be585db65f30f5d696038c2ea0d3a On require, index.js issues an HTTPS GET to https://www.jsonkeeper.com/b/PC5CK and passes the response's cookie field to new Function'require',...,...

EUVD-2026-40414

Presenton before 0.8.8-beta bundles an MCP server that, on server/Docker deployments configured with session authentication AUTHUSERNAME/AUTHPASSWORD, is reachable unauthenticated at /mcp because the nginx front-end does not apply the authrequest gate to that path and the MCP server auto-mints a...

CVE-2026-58446

CVE-2026-58446 affects Presenton before 0.8.8-beta. The MCP server deployed with session authentication in server/Docker setups is reachable unauthenticated at /mcp because the nginx front-end does not apply the auth gate to that path, and the MCP server auto-mints a valid internal session token ...

PYSEC-2026-284 Hyperledger Aries Cloud Agent Python result of presentation verification not checked for LDP-VC

Impact When verifying W3C Format Verifiable Credentials using JSON-LD with Linked Data Proofs LDP-VCs, the result of verifying the presentation document.proof was not factored into the final verified value true/false on the presentation record. Below is an example result from verifying a JSON-LD...

GO-2026-5291 nuts-node has JWT type confusion in v1 access token introspection that allows VP replay as access token in github.com/nuts-foundation/nuts-node

nuts-node has JWT type confusion in v1 access token introspection that allows VP replay as access token in github.com/nuts-foundation/nuts-node...

OPENSUSE-SU-2026:21106-1 Security update for papers

This update for papers fixes the following issues Security issue: - CVE-2026-46529: command injection bsc1265880. Changes for papers: - Update to version 48.10 bsc1265880: - Update to version 48.9 jscPED-15957, bsc1261947: - Bug fixes: - Saved image files are empty - Print dialog says "Manage...

SUSE CVE-2026-8356

LibreOffice can import presentations in the legacy binary PPT format. A stack buffer overflow existed when importing a colour-replacement record. Two fixed-size colour tables were filled from the file, but the write position was not reset between the two passes over the record, so a file whose...

EUVD-2026-36738

LibreOffice can import presentations in the legacy binary PPT format. A stack buffer overflow existed when importing a colour-replacement record. Two fixed-size colour tables were filled from the file, but the write position was not reset between the two passes over the record, so a file whose...