CVE-2026-82250

gitoxide gix-packetline versions before 0.21.5 contain a panic vulnerability in the TextRef implementation that occurs when processing side-band packet lines with empty payloads. A malicious Git server can send a crafted side-band packet to trigger an index out of bounds panic, aborting the client process during fetch operations without authentication.

Scoring

Severity

HIGH

CVSS base score

7.1

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS probability

0.24%

CWE

CWE-191

Published

2026-08-28

Last modified

2026-08-28

Affected products

• GitoxideLabs gitoxide
• GitoxideLabs gitoxide

Weakness type

• CWE-191

Related vulnerabilities

• CVE-2026-81977 — Acrobat Reader | Integer Underflow (Wrap or Wraparound) (CWE-191)
• CVE-2026-66307 — Skype for Business and Lync Denial of Service Vulnerability
• CVE-2026-78453 — Microsoft Windows SCSI Class System File Information Disclosure Vulnerability
• CVE-2026-77488 — Microsoft SQL Server Information Disclosure Vulnerability
• CVE-2026-71352 — Windows Remote Access Connection Manager Remote Code Execution Vulnerability
• CVE-2026-69824 — Microsoft Standard XPS Remote Code Execution Vulnerability
• CVE-2026-69687 — Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability
• CVE-2026-69421 — Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Markdown version · Browse all CVEs