CVE-2026-27278 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-27278

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-27221 Acrobat Reader | Improper Certificate Validation (CWE-295)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

CVE-2026-27221

CVE-2026-27221 affects Adobe Acrobat Reader up to version 25.001.21265 and earlier, with an Improper Certificate Validation vulnerability that could bypass security features and allow a signer identity spoof. Exploitation requires user interaction; affected components are Acrobat Reader’s certifi...

CVE-2026-27221

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

CVE-2026-27278 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-27278

Adobe Acrobat Reader is affected by CVE-2026-27278 (Use After Free) enabling arbitrary code execution in the context of the user. Affected versions include 24.001.30307, 24.001.30308, 25.001.21265 and earlier; exploitation requires the user to open a malicious file. Red Hat and ENISA advisories c...

CVE-2026-27221 Acrobat Reader | Improper Certificate Validation (CWE-295)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

CVE-2026-27220 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-27220

Adobe Acrobat Reader is affected by a Use After Free flaw (CWE-416) in versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier, potentially allowing arbitrary code execution in the current user context. Exploitation requires the user to open a malicious file. Remediation offered in sources ...

CVE-2026-27220

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-27220 Acrobat Reader | Use After Free (CWE-416)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious...

GO-2026-4592 SiYuan's direct SQL Query API accessible to Reader-level users enables unauthorized database access in github.com/siyuan-note/siyuan/kernel

SiYuan's direct SQL Query API accessible to Reader-level users enables unauthorized database access in github.com/siyuan-note/siyuan/kernel...

CVE-2026-31797 iccDEV has a heap out-of-bounds read in CTiffImg::ReadLine()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap out-of-bounds read in CTiffImg::ReadLine when iccApplyProfiles processes a crafted TIFF image, causing memory disclosure or crash. This vulnerability is fixed in 2.3.1.5...

Adobe Acrobat Reader 信任管理问题漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. in the United States. This software is used for printing, signing, and annotating PDF documents. Versions of Adobe Acrobat Reader such as 24.001.30307, 24.001.30308, 25.001.21265, and earlier versions have vulnerabilities related to tru...

Adobe Reader < 25.001.21288 Multiple Vulnerabilities (APSB26-26)

The version of Adobe Reader installed on the remote Windows host is a version prior to 25.001.21288. It is, therefore, affected by multiple vulnerabilities. - Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could...

PT-2026-24468

Name of the Vulnerable Software and Affected Versions Acrobat Reader versions 24.001.30307 through 25.001.21265 Description A Use After Free issue exists in Acrobat Reader that may allow for arbitrary code execution with the privileges of the current user. Successful exploitation of this issue...

PT-2026-24469

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

EulerOS 2.0 SP13 : golang (EulerOS-SA-2026-1276)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a respon...

PT-2026-24470

Name of the Vulnerable Software and Affected Versions Acrobat Reader versions 24.001.30307 through 25.001.21265 Description Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are susceptible to a Use After Free issue. Successful exploitation of this issue could lead to...