Out-of-bounds Read in Adobe Indesign
CVE-2026-34705
InDesign Desktop versions 21.3, 20.5.3 and earlier are 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. Expl…
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- psirt@adobe.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-34705?
- CVE-2026-34705 is a medium-severity vulnerability in Adobe Indesign, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-06-09.
- How severe is CVE-2026-34705?
- Medium severity. CVSS v3 base score is 5.5 out of 10.