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CVE-2026-21327

🗓️ 11 Feb 2026 19:44:23Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 18 Views

CVE-2026-21327 affects After Effects 25.6 and earlier; out-of-bounds write enables code execution after opening a malicious file.

Related
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Adobe After Effects < 25.6.4 Multiple Vulnerabilities (APSB26-15)
10 Feb 202600:00
–nessus
nessus
Tenable Nessus
Adobe After Effects < 25.6.4 Multiple Vulnerabilities (APSB26-15) (macOS)
10 Feb 202600:00
–nessus
bdu_fstec
BDU FSTEC
Adobe After Effects Buffer Overflow
18 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21327
11 Feb 202611:01
–circl
cnnvd
CNNVD
Adobe After Effects buffer error vulnerability
10 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-21327
10 Feb 202617:52
–cve
cvelist
Cvelist
CVE-2026-21327 After Effects | Out-of-bounds Write (CWE-787)
10 Feb 202617:52
–cvelist
nvd
NVD
CVE-2026-21327
10 Feb 202618:16
–nvd
osv_cve
osv_cve
CVE-2026-21327
10 Feb 202618:16
–osv_cve
ptsecurity
Positive Technologies
PT-2026-7379
10 Feb 202600:00
–ptsecurity
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11 Feb 2026 19:44Current
7.7High risk
Vulners AI Score7.7
CVSS 3.17.8
EPSS0.00215
SSVC
18