CVE-2026-21283CWE-122CWE-787

CVE-2026-21283

High · published January 14, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
21.4
In the wild
Unconfirmed
What it is

⚡ A crafty file could open the door to a heap-based buffer overflow! Bridge versions 15.1.2, 16.0, and earlier are at risk of executing arbitrary code with just a click from the user. 🔥 Think of it like a fast-food restaurant where a customer can slip in a fake order into the kitchen without anyone checking. That bogus order could lead to preparing something totally unexpected — a recipe gone rogue! When exploited, an attacker could run any code as the current user, potentially accessing sensitive information or taking control of the system. This could lead to devastating consequences, including unauthorized access and data theft.

Put simply

Think of it like a fast-food restaurant where a customer can slip in a fake order into the kitchen without anyone checking. That bogus order could lead to preparing something totally unexpected — a recipe gone rogue! This vulnerability arises from a heap-based buffer overflow in Bridge, which allows attackers to execute arbitrary code if users open a specially crafted malicious file, leveraging the application's trust in the user’s actions.

What to do

When exploited, an attacker could run any code as the current user, potentially accessing sensitive information or taking control of the system. This could lead to devastating consequences, including unauthorized access and data theft. To protect yourself, upgrade to the latest version of Bridge that addresses this vulnerability. Encourage users not to open suspicious files and implement strict file handling practices to mitigate risks. You've got this! Follow these steps and you'll be back to safe browsing in no time! 🛡️

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00299 · 21.4th percentile
Weaknesses
CWE-122 · Heap-based Buffer Overflow; CWE-787 · Out-of-bounds Write
Published
2026-01-14T00:16Z
Affected products (2)
ProductVersionsFixed in
adobe/bridge< 15.1.315.1.3
adobe/bridgeall versions—
References (1)
EPSS history
Timeline
  • 13 JAN 18:48Z
    Bridge | Heap-based Buffer Overflow (CWE-122)
    cvelistv5