CVE-2026-21346

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGH
EPSS
0.0%
top 89.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Adobe Bridge
Timeline
PublishedFeb 10

Description

Bridge versions 15.1.3, 16.0.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDadobe/bridge16.0 — 16.0.2+1
▶CVEListV5adobe/bridge16.0.1

🔴Vulnerability Details

2
GHSA
GHSA-9fgv-4c6r-wrwv: Bridge versions 15↗2026-02-10
▶
CVEList
Bridge | Out-of-bounds Write (CWE-787)↗2026-02-10
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-21346 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-21346 (HIGH CVSS 7.8) | Bridge versions 15.1.3 | cvebase.io