What is CVE-2020-9557?

CVE-2020-9557 is a medium-severity vulnerability in Adobe Bridge, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-06-26.

How severe is CVE-2020-9557?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Adobe Bridge

CVE-2020-9557

Adobe Bridge versions 10.0.1 and earlier version have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

Vulnerability class: Buffer Overflow

Published 2020-06-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.026 (84.6th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000

Affected products

Adobe Bridge — versions 10.0.1 and earlier version versions
Adobe Bridge
Microsoft Windows

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

helpx.adobe.com/security/products/bridge/apsb20-19.html (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-9557?: CVE-2020-9557 is a medium-severity vulnerability in Adobe Bridge, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-06-26.
How severe is CVE-2020-9557?: Medium severity. CVSS v3 base score is 5.5 out of 10.