CVE-2026-47965— Acrobat Reader | Out-of-bounds Write (CWE-787)
Possible ATT&CK Techniques 3AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client ExecutionAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Adobe | Acrobat Reader | ≤ 26.001.21651 | affected |
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I. Basic Information for CVE-2026-47965
Vulnerability Information
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Vulnerability Title
Acrobat Reader | Out-of-bounds Write (CWE-787)
Source: CVE Program / CVE List V5
Vulnerability Description
Acrobat Reader versions 24.001.30365, 26.001.21651 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Acrobat Reader 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe acrobat reader是美国Adobe公司的一个PDF文件阅读工具。 Adobe Acrobat Reader 26.001.21651及之前版本存在缓冲区错误漏洞，该漏洞源于越界写入，可能导致在当前用户环境中执行任意代码。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Adobe | Acrobat Reader | 0 ~ 26.001.21651 | - |
II. Public POCs for CVE-2026-47965
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2026-47965 (1)
IV. Related Vulnerabilities
Same product: Acrobat Reader
- CVE-2026-48373
Acrobat Reader | Heap-based Buffer Overflow (CWE-122) - CVE-2020-9695
Acrobat Reader | Out-of-bounds Write (CWE-787) - CVE-2020-9711
Acrobat Reader | Out-of-bounds Read (CWE-125) - CVE-2020-9713
Acrobat Reader | Out-of-bounds Read (CWE-125) - CVE-2026-47937
Acrobat Reader | Uncontrolled Search Path Element (CWE-427)
Same vendor: Adobe
- CVE-2026-48414
Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79) - CVE-2026-48416
Adobe Commerce | Incorrect Authorization (CWE-863) - CVE-2026-48413
Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79) - CVE-2026-48415
Adobe Commerce | Incorrect Authorization (CWE-863) - CVE-2026-48412
Adobe Commerce | Incorrect Authorization (CWE-863)
Same weakness: CWE-787
- CVE-2026-12520
Stack buffer overflow and off-by-one writes in Zephyr HL7800 - CVE-2026-67271
Dell PowerStore SDNAS SMB/CIFS越界写入致远程代码执行 - CVE-2026-12553
HP Web Jetadmin (WJA) - Potential Arbitrary File Read/Write - CVE-2026-12519
Out-of-bounds stack read and write in Zephyr WNC-M14A2A mode - CVE-2026-12363
Out-of-bounds write in LoRaWAN fragmented transport from a f
V. Comments for CVE-2026-47965
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