SB2026012228 - Astronomer with IBM update for sha.js
Published: January 22, 2026
Security Bulletin ID
SB2026012228
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2025-9288)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to a missing type check when handling untrusted input that can lead to calculation of invalid values or rewinding the hash state. A remote attacker can pass specially crafted data to the application and bypass implemented security restrictions.
Remediation
Install update from vendor's website.