EUVD-2026-18825

prompts.chat prior to commit 7b81836 contains multiple authorization bypass vulnerabilities due to missing isPrivate checks across API endpoints and page metadata generation that allow unauthorized users to access sensitive data associated with private prompts. Attackers can exploit these missing...

EUVD-2026-18866

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, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its...

CVE-2026-27481

Discourse (open-source platform) is affected by an authorization bypass affecting hidden staff-only tags. Affects versions 2026.1.0-latest–2026.1.3, 2026.2.0-latest–2026.2.2, and 2026.3.0-latest–2026.3.0. Unauthenticated/unauthorized users could view hidden tags and related data when tagging is e...

CVE-2026-27481 Discourse: Hidden tag visibility bypass on tag routes

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, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its...

CVE-2026-27481 Discourse: Hidden tag visibility bypass on tag routes

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, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its...

CVE-2026-27481

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, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its...

CVE-2026-27481 Discourse: Hidden tag visibility bypass on tag routes

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, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its...

CVE-2026-22663 prompts.chat Authorization Bypass Information Disclosure

prompts.chat prior to commit 7b81836 contains multiple authorization bypass vulnerabilities due to missing isPrivate checks across API endpoints and page metadata generation that allow unauthorized users to access sensitive data associated with private prompts. Attackers can exploit these missing...

CVE-2026-22663

prompts.chat prior to commit 7b81836 contains multiple authorization bypass vulnerabilities due to missing isPrivate checks across API endpoints and page metadata generation that allow unauthorized users to access sensitive data associated with private prompts. Attackers can exploit these missing...

CVE-2026-29137

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject...

CVE-2026-29144

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

PT-2026-30227

Name of the Vulnerable Software and Affected Versions prompts.chat versions prior to commit 7b81836 Description Multiple authorization bypass issues exist due to missing isPrivate checks across API endpoints and during page metadata generation. This allows unauthorized users to access sensitive...

Discourse 信息泄露漏洞

Discourse is an open-source community discussion platform developed by Discourse. This platform includes features such as communities, email communication, and chat rooms. Versions of Discourse from 2026.1.0-latest to 2026.1.3, from 2026.2.0-latest to 2026.2.2, and from 2026.3.0-latest to 2026.3....

PT-2026-30241

Name of the Vulnerable Software and Affected Versions Discourse versions 2026.1.0 through before 2026.1.3 Discourse versions 2026.2.0 through before 2026.2.2 Discourse versions 2026.3.0 through before 2026.3.0 Description Discourse, an open-source discussion platform, contains an authorization...

CVE-2026-29137

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject...

CVE-2026-29144 Unicode Subject Tags

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

CVE-2026-29144

SEPPmail Secure Email Gateway vulnerability CVE-2026-29144 affects versions prior to 15.0.3. An attacker can bypass subject sanitization and forge security tags using Unicode lookalike characters. The documents do not provide exploitation details, affected product scope beyond the stated version ...

CVE-2026-29137

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject...

CVE-2026-29137 Long Subject Untagging

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject...

CVE-2026-29141

The CVE affects SEPPmail Secure Email Gateway prior to version 15.0.3 . The issue is an insufficient subject sanitization that allows an attacker to forge tags such as [signed OK] . Documented impact shows no confidentiality impact, but potential integrity impact (subsequent) is HIGH ; attack vec...