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2984 articles · 161878 vulns · 36/41 feeds (7d)
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7.8
CVE-2026-34700EXPLOITEDPATCHED
adobe · indesign desktop

InDesign Desktop | Out-of-bounds Write (CWE-787)

Description

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Products

VendorProductVersions
adobeindesign desktop0

References

  • https://helpx.adobe.com/security/products/indesign/apsb26-58.html(vendor-advisory)

Related News (1 articles)

Tier C
VulDB3h ago
CVE-2026-34700 | Adobe InDesign Desktop up to 20.5.3/21.3 File out-of-bounds write (apsb26-58)
→ No new info (linked only)
CVSS 3.17.8 HIGH
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA KEV❌ No
Actively exploited✅ Yes
Patch available
https://helpx.adobe.com/security/products/indesign/apsb26-58.html
CWECWE-787
PublishedJun 9, 2026
Last enriched3h agov2
Trending Score51
Source articles1
Independent1
Info Completeness9/14
Missing: epss, kev, exploit, iocs, mitre_attack

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Related CVEs (5)

HIGHCVE-2026-34697EXP
InDesign Desktop | Stack-based Buffer Overflow (CWE-121)
Trending: 51
HIGHCVE-2026-34699EXP
InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
Trending: 51
HIGHCVE-2026-34698EXP
InDesign Desktop | Heap-based Buffer Overflow (CWE-122)
Trending: 51
HIGHCVE-2026-48293EXP
InDesign Desktop | Out-of-bounds Write (CWE-787)
Trending: 51
CRITICALCVE-2026-34707EXP
InCopy | Heap-based Buffer Overflow (CWE-122)
Trending: 49

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Verification

State: unverified
Confidence: 0%

Vulnerability Timeline

CVE Published
Jun 9, 2026
Discovered by ZDM
Jun 9, 2026
Updated: severity, activelyExploited
Jun 9, 2026
Actively Exploited
Jun 9, 2026
Patch Available
Jun 9, 2026

Version History

v2
Last enriched 3h ago
v2Tier C3h ago

Updated severity to CRITICAL, marked as actively exploited, and noted no available exploit.

severityactivelyExploited
via VulDB
v14h ago

Initial creation