CVE-2022-28819

Code execution via out-of-bounds SVG write

Published May 12, 2022 · Updated Apr 23, 2025

Out-of-bounds write in Adobe Character Animator 4.4.2 and earlier and 22.3 and earlier allows attackers to execute code via a malicious SVG file. Adobe identifies SVG parsing as the trigger but has not published the affected parser routine, malformed field, or missing bounds check. A victim must open the file, after which attacker-controlled code runs with the current user's privileges on Windows or macOS.

CVSS severity7.8
High
EPSS probability2.79%
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 Character Animator 4.4.2 and earlier and 22.3 and earlier allows attackers to execute code via a malicious SVG file. Adobe identifies SVG parsing as the trigger but has not published the affected parser routine, malformed field, or missing bounds check. A victim must open the file, after which attacker-controlled code runs with the current user's privileges on Windows or macOS.

The record

CVE
CVE-2022-28819
Published
May 12, 2022
Updated
Apr 23, 2025
Vendor
Adobe
Product
Adobe Character Animator
Classifications
CWE-787, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record 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=unspecified <=22.3
  2. Affected versionversion=unspecified <=4.4.2
  3. Affected versionversion=unspecified <=None

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Adobe Character Animatorversion=unspecified <=22.3; version=unspecified <=4.4.2; version=unspecified <=None

Published CVSS scores

7.8AdobeCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3NISTAV:N/AC:M/Au:N/C:C/I:C/A:C

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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