Vulnerability DatabaseCVE-2026-8925
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CVE-2026-8925
Published:June 24, 2026
Updated:June 24, 2026
The curl logic that works with SASL authentication could end up cleaning up the GSASL context twice without clearing the pointer in between, making it "free()" the same pointer twice.
Affected Packages
https://github.com/curl/curl.git (GITHUB):
Affected version(s) >=curl-8_15_0 <curl-8_21_0
Fix Suggestion:
Update to version curl-8_21_0
Related Resources (1)
https://curl.se/docs/CVE-2026-8925.html
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CVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH