CVE-2026-87997 Open WebUI: Any authenticated user can inject chats into another user's folder via chat completions

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 until 0.11.1, POST /api/chat/completions and POST /api/v1/chat/completions in backend/openwebui/main.py copied a client-supplied folderid into a new chat without applying the folder write-access chec...

CVE-2026-87994 Open WebUI: Channel members can overwrite another member's message via the chat completions endpoint

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.5 until 0.11.1, the channel branch of chatcompletion in backend/openwebui/main.py checked channel write access and channel membership for a supplied messageid but did not verify that the calling user...

PT-2026-89174

Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.10.0 through 0.11.0 Description An issue exists in the chat-completions handler within backend/open webui/main.py where the system fails to verify if a user has write access to a specified folder when creating a new chat...

CVE-2026-81997

Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victi...

EUVD-2026-74206

Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victi...

CVE-2026-81997

Acrobat Reader is affected by an Incorrect Authorization vulnerability (CWE-863) that can result in a security feature bypass , allowing an attacker to gain unauthorized write access . Exploitation requires user interaction — a victim must open a malicious file — and the attack vector is local wi...

CVE-2026-81997 Acrobat Reader | Incorrect Authorization (CWE-863)

Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victi...

CVE-2026-75726

Adobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue require...

EUVD-2026-74145

Adobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue require...

CVE-2026-75726

Adobe Experience Manager is affected by an Improper Input Validation (CWE-20) vulnerability that can lead to a security feature bypass , allowing a low-privileged attacker to gain unauthorized limited write access . Exploitation requires user interaction —the victim must visit a maliciously craft...

CVE-2026-75726 Adobe Experience Manager | Improper Input Validation (CWE-20)

Adobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue require...

CVE-2026-75726 Adobe Experience Manager | Improper Input Validation (CWE-20)

Adobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue require...

CVE-2026-77111

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability...

CVE-2026-77111 Adobe Commerce | Incorrect Authorization (CWE-863)

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability...

CVE-2026-77111 Adobe Commerce | Incorrect Authorization (CWE-863)

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability...

CVE-2026-77111

Adobe Commerce is affected by an Incorrect Authorization vulnerability (CWE-863) that allows a high-privilege attacker to bypass security features and obtain unauthorized write access , resulting in a limited disruption to availability . Exploitation requires no user interaction , operates over t...

EUVD-2026-74030

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability...

CVE-2026-77111 Adobe Commerce | Incorrect Authorization (CWE-863)

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability...

CVE-2026-58848

A race condition exists in multiple functions of alloc.c , potentially allowing unauthorized read/write access . This vulnerability could lead to a local escalation of privilege without requiring additional execution privileges or user interaction. No specific exploit details are provided in the ...

CVE-2026-58848

In multiple functions of alloc.c, there is a possible unauthorized read/write access due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...