CVE-2021-26926

A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.

CVSS v3.1

7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CVSS v2.0

5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P

EPSS

1.20% chance of exploitation in the next 30 days, 66th percentile

Published

2021-02-23

Updated

2024-08-03

Proof-of-concept exploits (1)

• jasper-software/jasper/issues/264

References

• CVE Record
• NVD entry

Related

• CVE-2020-27828
• CVE-2021-26927
• CVE-2021-3272
• CVE-2022-40755
• CVE-2025-8835
• CVE-2025-8836