Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker…
cve CVE-2026-81996 1 source, 1 claim · Watch
NVD writes:
Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed. the claim
Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed. the claim
- Severity
- HIGH NVD
- CVSS
- 8.8 NVD
- Vendor
- Adobe NVD
- Product
- Adobe Acrobat NVD
- CWE
- CWE-863 NVD
How far exploitation has got
- No public code known
- Proof of concept
- Proof of concept, verified
- A Metasploit module
- Exploited in the wild
- Used in ransomware campaigns
Timeline
| 2026-09-08 | first spoke of it: Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed. | NVD |
Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed.
What it is to other things
| affects | adobe/acrobat NVD |
| affects | adobe/acrobat_dc NVD |
| affects | adobe/acrobat_reader_dc NVD |
| affects | apple/macos NVD |
| affects | microsoft/windows NVD |
| made_by | adobe NVD |
| made_by | apple NVD |
| made_by | microsoft NVD |
In words only, so not counted until a person confirms one:
| affects | adobe/adobe_acrobatNVD says “Adobe · Adobe Acrobat” |
Every value, with what each source said and its receipt
| Property | Source | Said | Means here | ||||
|---|---|---|---|---|---|---|---|
| Automatable automatable | NVD | no At least one of those steps needs a person. receipt
What the source handed over{
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| CVSS cvss | NVD | 8.8receipt
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| CVSS vector cvss_vector | NVD | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hreceipt
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} | — | ||||
| CWE cwe | NVD | CWE-863receipt
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} | — | ||||
| Exploitation exploitation | NVD | none No evidence of exploitation, and no public proof of concept. receipt
What the source handed over{
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} | — | ||||
| Vendor vendor | NVD | Adobereceipt
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Every claim, by kind
vulnerability
| Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed. zetlyn/cve-nvd · 2026-09-08 | automatable no cvss 8.8 cvss_vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H cwe CWE-863 exploitation none product Adobe Acrobat severity HIGH status Analyzed technical_impact total vendor Adobe | source |