CVE-2026-81986

Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that can lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction —a victim must open a malicious file. The CVSS 3.1 base score is 7.8 (HIGH) , with a local attack vector, low...

CVE-2026-81984

Adobe Acrobat Reader is affected by a Use After Free (CWE-416) vulnerability that can lead to disclosure of sensitive memory . An attacker must get a victim to open a malicious file, and exploitation requires user interaction with a local attack vector . The CVSS 3.1 score is 5.5 (MEDIUM) with hi...

CVE-2026-81989

Adobe Acrobat Reader is affected by a Use After Free (CWE-416) vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction , as the victim must open a malicious file. The CVSS 3.1 score is 7.8 (HIGH) with a local attack vect...

CVE-2026-81991

Acrobat Reader is affected by an out-of-bounds read vulnerability (CWE-125) that could lead to disclosure of sensitive memory . Exploitation requires user interaction : a victim must open a malicious file. The CVSS 3.1 score is 5.5 (Medium) , reflecting a local attack vector with low complexity, ...

CVE-2026-81992

Acrobat Reader is affected by a Heap-based Buffer Overflow (CWE-122) that can lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction , specifically opening a malicious file. The CVSS v3.1 score is 7.8 (HIGH) with a local attack vector, low comp...

CVE-2026-81993

Acrobat Reader is affected by a Heap-based Buffer Overflow (CWE-122) that can lead to disclosure of sensitive memory . Exploitation requires user interaction : a victim must open a malicious file. The CVSS 3.1 score is 5.5 (Medium) , with high confidentiality impact but no integrity or availabili...

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-2026-80159

Acrobat Reader is affected by an Untrusted Search Path vulnerability (CWE-426 ) that could lead to privilege escalation . An attacker with high privileges could exploit this to gain elevated access, though exploitation requires user interaction (opening a malicious file) and depends on conditions...

CVE-2026-81975

Adobe Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction : a victim must open a malicious file. The CNA-assigned CVSS 3.1 score is 7.8 (HIGH) , with a local a...

CVE-2026-81976

Adobe Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that can lead to arbitrary code execution in the context of the current user. Exploitation requires a local attack vector with user interaction — the victim must open a malicious file — and no privileges are required. Th...

CVE-2026-81977

Adobe Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) vulnerability (CWE-191) that can lead to disclosure of sensitive memory . Exploitation requires user interaction —a victim must open a malicious file. The assigned CVSS v3.1 score is 5.5 (MEDIUM) with a local attack vec...

CVE-2026-81985

Adobe Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that can lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction — the victim must open a malicious file. The CVSS 3.1 score is 7.8 (High) , with a local attack vector,...

CVE-2026-81988

Acrobat Reader is affected by a Use After Free vulnerability (CWE-416) that could allow arbitrary code execution in the context of the current user. Exploitation requires user interaction : the victim must open a malicious file. The CVSS 3.1 base score is 7.8 (HIGH) , with a local attack vector, ...

CVE-2026-82001

Acrobat Reader is affected by an Uncontrolled Resource Consumption vulnerability (CWE-400) that can lead to an application denial-of-service by exhausting system resources. Exploitation requires user interaction —specifically, a victim must open a malicious file. The CVSS 3.1 score is 5.5 (Medium...