Adobe Acrobat vulnerabilities

CVE-2026-81997 [MEDIUM] CWE-863 CVE-2026-81997: Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Securi 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 victim must open a malicious file. Scope is changed.

CVE-2026-81993 [MEDIUM] CWE-122 CVE-2026-81993: Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosu Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-81982 [MEDIUM] CWE-125 CVE-2026-81982: Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of s Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-81978 [MEDIUM] CWE-125 CVE-2026-81978: Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of s Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-80162 [MEDIUM] CWE-416 CVE-2026-80162: Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensit Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-81984 [MEDIUM] CWE-416 CVE-2026-81984: Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensit Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-80160 [MEDIUM] CWE-125 CVE-2026-80160: Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of s Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-81977 [MEDIUM] CWE-191 CVE-2026-81977: Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could lea Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-79910 [MEDIUM] CWE-125 CVE-2026-79910: Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of s Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-81991 [MEDIUM] CWE-125 CVE-2026-81991: Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of s Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-82001 [MEDIUM] CWE-400 CVE-2026-82001: Acrobat Reader is affected by an Uncontrolled Resource Consumption vulnerability that could lead to Acrobat Reader is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a maliciou

CVE-2026-80159 [MEDIUM] CWE-426 CVE-2026-80159: Acrobat Reader is affected by an Untrusted Search Path vulnerability that could result in privilege Acrobat Reader is affected by an Untrusted Search Path vulnerability that could result in privilege escalation. An attacker with high privileges could leverage this vulnerability to gain elevated access. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue requires user interaction in that a victim must open a malic