EUVD-2026-74115
GHSA-v2x7-v55j-phcx
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Local file-open vector, no attacker privileges needed, victim must open the file; only confidentiality impacted via heap memory read, no integrity or availability effect.
Primary rating from Vendor (adobe).
CVSS VectorVendor: adobe
Lifecycle Timeline
3DescriptionCVE.org
Acrobat Reader is affected by a Use After Free 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.
AnalysisAI
Use-after-free in Adobe Acrobat Reader and Acrobat exposes sensitive heap memory contents when a victim opens a specially crafted PDF file. The vulnerability affects Acrobat and Acrobat Reader up to version 26.002.21900 and Acrobat 2024 up to 24.001.30383, with confidentiality impact rated High by Adobe PSIRT. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to actively open a malicious PDF file in an affected version of Adobe Acrobat or Acrobat Reader (UI:R per CVSS). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 5.5 (Medium) reflects the local attack vector and mandatory user interaction, which are meaningful barriers despite the High confidentiality rating. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Update Adobe Acrobat and Acrobat Reader to versions beyond 26.002.21900 (continuous track) or 24.001.30383 (Acrobat 2024 track) per the vendor advisory APSB26-141 at https://helpx.adobe.com/security/products/acrobat/apsb26-141.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Adobe Flash Player contains a type confusion vulnerability in object handling that allows remote attackers to execute ar
Adobe Reader and Acrobat contain a use-after-free vulnerability in the Doc.media.newPlayer JavaScript method that was ac
Adobe Flash Player 10.2 and earlier across all platforms contain an unspecified vulnerability allowing remote code execu
Integer overflow in Adobe Reader and Acrobat 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allows attack
Adobe Reader and Acrobat 9.x before 9.5.4, 10.x before 10.1.6, and 11.x before 11.0.02 allow remote attackers to execute
Buffer overflow in Adobe Reader and Acrobat 9.x before 9.5.4, 10.x before 10.1.6, and 11.x before 11.0.02 allows remote
Buffer overflow in Adobe Reader and Acrobat 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allows attacke
Prototype pollution in Adobe Acrobat Reader versions 24.001.30356, 26.001.21367 and earlier enables arbitrary code execu
Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allow attackers to bypass inten
Multiple heap-based buffer overflows in Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows
Buffer overflow in Adobe Reader and Acrobat before 10.1.8 and 11.x before 11.0.04 on Windows and Mac OS X allows attacke
Buffer overflow in Adobe Reader and Acrobat before 10.1.8 and 11.x before 11.0.04 on Windows and Mac OS X allows attacke
Same weakness CWE-416 – Use After Free
View allSame technique Use After Free
View allShare
External POC / Exploit Code
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