CVE-2026-81993

Summary

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.

Affected Software

VendorProductVersion RangeStatus
AdobeAdobe Acrobat0 <= 26.002.21900affected
AdobeAdobe Acrobat26.002.21901unaffected
AdobeAcrobat Reader0 <= 26.002.21900affected
AdobeAcrobat Reader26.002.21901unaffected
AdobeAcrobat 20240 <= 24.001.30383affected
AdobeAcrobat 202424.001.30429unaffected

Weaknesses

  • CWE-122: Heap-based Buffer Overflow (CWE-122)

References