CVE-2026-47923— Adobe Acrobat Reader 缓冲区错误漏洞
Possible ATT&CK Techniques 2AI
T1005 · Data from Local System T1213 · Data from Information RepositoriesAffected Version Matrix 1
| ベンダー | プロダクト | Version Range | ステータス |
|---|---|---|---|
| Adobe | Acrobat Reader | ≤ 26.001.21651 | affected |
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I. CVE-2026-47923の基本情報
脆弱性情報
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脆弱性タイトル
Acrobat Reader | Out-of-bounds Read (CWE-125)
ソース: NVD (National Vulnerability Database)
脆弱性説明
Acrobat Reader versions 24.001.30365, 26.001.21651 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. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
ソース: NVD (National Vulnerability Database)
CVSS情報
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
跨界内存读
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Adobe Acrobat Reader 缓冲区错误漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Adobe Acrobat Reader是美国奥多比（Adobe）公司的一款PDF查看器。该软件用于打印，签名和注释 PDF。 Adobe Acrobat Reader 24.001.30365版本、26.001.21651版本及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，可能导致泄露敏感内存信息。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
| ベンダー | プロダクト | 影響を受けるバージョン | CPE | 購読 |
|---|---|---|---|---|
| Adobe | Acrobat Reader | 0 ~ 26.001.21651 | - |
II. CVE-2026-47923の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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公開POCは見つかりませんでした。
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CVE-2026-47923 厂商安全公告 (1)
Same Patch Batch · Adobe · 2026-06-09 · 123 CVEs total
| CVE-2026-48303 | 10.0 CRITICAL | Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863) |
| CVE-2026-47938 | 10.0 CRITICAL | Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918) |
| CVE-2026-47928 | 9.6 CRITICAL | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-34691 | 9.3 CRITICAL | Adobe Experience Manager Forms JEE | Cross-site Scripting (Stored XSS) (CWE-79) |
| CVE-2026-47932 | 8.8 HIGH | ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal' |
| CVE-2026-47906 | 8.6 HIGH | Dreamweaver Desktop | Dependency on Vulnerable Third-Party Component (CWE-1395) |
| CVE-2026-47907 | 8.6 HIGH | Dreamweaver Desktop | Improper Access Control (CWE-284) |
| CVE-2026-47931 | 8.4 HIGH | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-47929 | 8.4 HIGH | ColdFusion | Incorrect Authorization (CWE-863) |
| CVE-2026-47930 | 8.1 HIGH | ColdFusion | Improper Input Validation (CWE-20) |
| CVE-2026-34693 | 8.0 HIGH | Adobe Experience Manager Forms JEE | Cross-site Scripting (Reflected XSS) (CWE-79) |
| CVE-2026-47912 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34701 | 7.8 HIGH | InDesign Desktop | Heap-based Buffer Overflow (CWE-122) |
| CVE-2026-47921 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-47920 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34708 | 7.8 HIGH | InCopy | Stack-based Buffer Overflow (CWE-121) |
| CVE-2026-47913 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-47914 | 7.8 HIGH | Acrobat Reader | Use After Free (CWE-416) |
| CVE-2026-34706 | 7.8 HIGH | InCopy | Out-of-bounds Write (CWE-787) |
| CVE-2026-48305 | 7.8 HIGH | Substance3D - Sampler | Out-of-bounds Write (CWE-787) |
Showing 20 of 123 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Acrobat Reader
- 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-2026-47965
Acrobat Reader | Out-of-bounds Write (CWE-787) - CVE-2026-47937
Acrobat Reader | Uncontrolled Search Path Element (CWE-427)
同じベンダー: Adobe
- CVE-2026-48363
ColdFusion | Uncontrolled Search Path Element (CWE-427) - CVE-2026-48364
ColdFusion | Uncontrolled Search Path Element (CWE-427) - CVE-2026-48267
DNG SDK | NULL Pointer Dereference (CWE-476) - CVE-2026-48316
ColdFusion | Improper Input Validation (CWE-20) - CVE-2026-48315
ColdFusion | Improper Input Validation (CWE-20)
同じ弱点: CWE-125
- CVE-2026-12478
Libsoup: incomplete fix for cve-2026-0716: out-of-bounds rea - CVE-2026-58102
Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a - CVE-2026-60103
Blender 3.0.0 - 5.1.2 Out-of-Bounds Read via crafted .blend - CVE-2026-57157
Out-of-bounds read in the camera device enumerator server (r - CVE-2026-57158
FreeRDP planar_decompress_plane_rle_only: heap OOB read — in
V. CVE-2026-47923へのコメント
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