CVE-2026-29132: Missing Authentication for Critical Function

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to bypass a second-password check and read protected emails...

CVE-2026-29144: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags using Unicode lookalike characters...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.3 contained security vulnerabilities. These vulnerabilities stemmed from a flaw that allowed attackers to inject HTML into new CA...

PT-2026-29694

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to upload PGP keys with UIDs that do not match their email address...

CVE-2026-29136: Improper Neutralization of Input During Web Page Generation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates...

CVE-2026-29139: Authentication Bypass Using an Alternate Path or Channel

SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to reset a victim account password...

PT-2026-29705

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to forge a GINA-encrypted email...

CVE-2026-29138: Improper Neutralization of Special Elements used in an LDAP Query

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another user's PGP signature as their own...

CVE-2026-29131: Improper Neutralization of Special Elements used in an LDAP Query

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to read the contents of emails encrypted for other users...

CVE-2026-29143: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of S/MIME-encrypted MIME entities, allowing an attacker to control trusted headers...

RHEL 7 : python3 (RHSA-2026:6464)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6464 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

CVE-2025-66487

IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service...

CVE-2025-66487

IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service...

CVE-2025-66487 Multiple vulnerabilities have been addressed in IBM Aspera Shares

IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service...

CVE-2025-66487

CVE-2025-66487 affects IBM Aspera Shares 1.9.9–1.11.0. The root cause is insufficient rate limiting on email sending by an authenticated user, leading to potential email flooding or a denial of service. The Red Hat and IBM advisories confirm the affected product/version range and describe the rem...

CVE-2025-66487 Multiple vulnerabilities have been addressed in IBM Aspera Shares

IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service...

CVE-2026-34611

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo endpoint objects/emailAllUsers.json.php allows administrators to send HTML emails to every registered user on the platform. While the endpoint verifies admin session status, it does not validate a CSRF token...

CVE-2026-33185

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the group email settings test endpoint could be used to make the server initiate outbound connections to arbitrary hosts a...

CVE-2026-34367

InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. Prior to version 2.2.0, a Server-Side Request Forgery SSRF vulnerability exists in the Invoice PDF generation module. User-supplied HTML in the invoice Notes field i...

GHSA-XPH3-R2JF-4VP3 Haraka affected by DoS via `__proto__` email header

Summary Sending an email with proto: as a header name crashes the Haraka worker process. Details The header parser at nodemodules/haraka-email-message/lib/header.js:215-218 stores headers in a plain object: javascript addheaderkey, value, method this.headerskey ??= // line 216 this.headerskeymeth...