What is GHSA-rf4p-x369-g5c4?

GHSA-rf4p-x369-g5c4 is a security advisory published by GitHub Security Advisories with Critical severity. Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026...

Which CVE IDs does GHSA-rf4p-x369-g5c4 cover?

GHSA-rf4p-x369-g5c4 covers the following CVE IDs: CVE-2026-21096. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rf4p-x369-g5c4?

GHSA-rf4p-x369-g5c4 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-rf4p-x369-g5c4CriticalCVSS 9.8

Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-21096 →

📋 Description

Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary code.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-21096
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=09
https://github.com/advisories/GHSA-rf4p-x369-g5c4