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CVE-2026-34703

5.5 MEDIUM

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in an appli...

Published: 2026-06-09 · Last updated: 2026-06-10

Severity and scoring

CVSS
5.5 MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
CWE-476

Affected products

VendorProduct
adobeindesign

Description

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-34708 — InCopy versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code ... (7.8 HIGH)
  • CVE-2026-34707 — InCopy versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code e... (7.8 HIGH)
  • CVE-2026-34706 — InCopy versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code executi... (7.8 HIGH)
  • 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 s... (5.5 MEDIUM)
  • CVE-2026-34704 — InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in an appli... (5.5 MEDIUM)

Same CWE

  • CVE-2026-53463 — ImageMagick is free and open-source software used for editing and manipulating digital images (4.3 MEDIUM)
  • CVE-2026-24716 — A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions
  • CVE-2026-22899 — A NULL pointer dereference vulnerability has been reported to affect File Station 6
  • CVE-2025-66281 — A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions
  • CVE-2025-62850 — A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions