Answer in brief
CVE-2026-21350 records a Medium severity (CVSS 5.5) vulnerability in After Effects | NULL Pointer Dereference (CWE-476). The current sources do not mark it as known exploited. The current feed maps Adobe/After Effects (generic), Adobe/After Effects (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Adobe/After Effects (generic), Adobe/After Effects (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:adobe:after_effects:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Adobe/After Effectsgeneric | >=0 <=25.6 | Not reported |
| Adobe/After Effectsgeneric | 0 | Not reported |
Published upstream
Feb 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 27, 2026
After Effects versions 25.6 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Quoted source text, attributed separately from HOL analysis.