CVE-2026-48373
published 2026-07-17CVE-2026-48373: Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user…
PriorityP342high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.19%
8.6th percentile
Acrobat Reader is affected by a Heap-based Buffer Overflow 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
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | acrobat_reader | <= 24.001.30365 | — |
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VulDB
Adobe Acrobat Reader File heap-based overflow
vuldb·2026-07-18·CVSS 7.8
CVE-2026-48373 [HIGH] Adobe Acrobat Reader File heap-based overflow
A vulnerability was found in Adobe Acrobat Reader and classified as critical. Affected by this vulnerability is an unknown functionality of the component File Handler. Such manipulation leads to heap-based buffer overflow.
This vulnerability is documented as CVE-2026-48373. The attack can be executed remotely. There is not any exploit available.
GHSA
Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.
ghsa_unreviewed·2026-07-17
CVE-2026-48373 [HIGH] CWE-122 Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.
Acrobat Reader is affected by a Heap-based Buffer Overflow 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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-17
Published