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CVE-2026-27287— InCopy | Out-of-bounds Read (CWE-125)

CVSS 7.8 · High EPSS 0.01% · P3
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I. Basic Information for CVE-2026-27287

Vulnerability Information
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Vulnerability Title
InCopy | Out-of-bounds Read (CWE-125)
Source: NVD (National Vulnerability Database)
Vulnerability Description
InCopy versions 20.5.2, 21.2 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe InCopy 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe InCopy是美国奥多比（Adobe）公司的一款用于创作的文本编辑软件。 Adobe InCopy 20.5.2版本和21.2及之前版本存在缓冲区错误漏洞，该漏洞源于解析特制文件时存在越界读取，可能导致在当前用户环境中执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
AdobeInCopy 0 ~ 21.2 -

II. Public POCs for CVE-2026-27287

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III. Intelligence Information for CVE-2026-27287

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Same Patch Batch · Adobe · 2026-04-14 · 52 CVEs total

CVE-2026-273039.6 CRITICALAdobe Connect | Deserialization of Untrusted Data (CWE-502)
CVE-2026-272459.3 CRITICALAdobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
CVE-2026-272469.3 CRITICALAdobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)
CVE-2026-346159.3 CRITICALAdobe Connect | Deserialization of Untrusted Data (CWE-502)
CVE-2026-272439.3 CRITICALAdobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
CVE-2026-273049.3 CRITICALColdFusion | Improper Input Validation (CWE-20)
CVE-2026-346178.7 HIGHAdobe Connect | Cross-site Scripting (XSS) (CWE-79)
CVE-2026-272908.6 HIGHAdobe Framemaker | Untrusted Search Path (CWE-426)
CVE-2026-346228.6 HIGHAcrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Proto
CVE-2026-273058.6 HIGHColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'
CVE-2026-273068.4 HIGHColdFusion | Improper Input Validation (CWE-20)
CVE-2026-272897.8 HIGHPhotoshop Desktop | Out-of-bounds Read (CWE-125)
CVE-2026-272847.8 HIGHInDesign Desktop | Out-of-bounds Read (CWE-125)
CVE-2026-346297.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-346287.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-346277.8 HIGHInDesign Desktop | Heap-based Buffer Overflow (CWE-122)
CVE-2026-273137.8 HIGHBridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-273117.8 HIGHBridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-273107.8 HIGHBridge | Heap-based Buffer Overflow (CWE-122)
CVE-2026-346317.8 HIGHInCopy | Out-of-bounds Write (CWE-787)

Showing top 20 of 52 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: InCopy
Same vendor: Adobe
Same weakness: CWE-125

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