CVE-2024-41830Public exploit

Code execution via freed 3D annotation reuse

Published Aug 14, 2024 · Updated Aug 15, 2024

Use-after-free in AV3DVirtAnnot in Adobe Acrobat and Acrobat Reader allows attackers to execute code through a malicious PDF. A PDF JavaScript Format action changes the page, freeing the 3D annotation object, which is then reused without validation and corrupts memory. Exploitation requires a local user to open the crafted file and runs with that user's privileges.

CVSS severity7.8
High
EPSS probability4.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Use-after-free in AV3DVirtAnnot in Adobe Acrobat and Acrobat Reader allows attackers to execute code through a malicious PDF. A PDF JavaScript Format action changes the page, freeing the 3D annotation object, which is then reused without validation and corrupts memory. Exploitation requires a local user to open the crafted file and runs with that user's privileges.

The record

CVE
CVE-2024-41830
Published
Aug 14, 2024
Updated
Aug 15, 2024
Vendor
Adobe
Product
Adobe Acrobat
Classifications
CWE-416, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=24.001.30123
  2. Affected versionversion=0 <=24.002.20964
  3. Affected versionversion=0 <=24.002.20991
  4. Affected versionversion=20.0 <=20.005.30635
  5. Affected versionversion=20.0 <=20.005.30636

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Adobe Acrobatversion=0 <=24.001.30123; version=0 <=24.002.20964; version=0 <=24.002.20991; version=20.0 <=20.005.30635; version=20.0 <=20.005.30636
Adobe · Adobe Acrobat Readerversion=0 <=20.005.30635; version=0 <=20.005.30636; version=0 <=24.001.30123; version=0 <=24.002.20964; version=0 <=24.002.20991

Published CVSS scores

7.8Adobe Systems IncorporatedCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8Cisco TalosCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-416Use After Free
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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