CVE-2026-48367

User-context code execution via out-of-bounds write

Published Jul 14, 2026 · Updated Jul 14, 2026

Out-of-bounds write in Adobe After Effects 25.6.5 and earlier or 26.0 through 26.2.1 allows attackers to execute code via a malicious file. Adobe has not disclosed the affected parser, file format, or operation that writes beyond the destination buffer. Execution requires a victim to open the crafted file and runs in the context of the current user.

CVSS severity7.8
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Adobe After Effects 25.6.5 and earlier or 26.0 through 26.2.1 allows attackers to execute code via a malicious file. Adobe has not disclosed the affected parser, file format, or operation that writes beyond the destination buffer. Execution requires a victim to open the crafted file and runs in the context of the current user.

The record

CVE
CVE-2026-48367
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
Adobe
Product
After Effects
Classifications
CWE-787, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=25.6.5
  2. Affected versionversion=0 <=26.2.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · After Effectsversion=0 <=25.6.5; version=0 <=26.2.1

Published CVSS scores

7.8AdobeCVSS:3.1/AV:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1203Exploitation for Client Execution
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

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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