CVE-2026-82250CWE-191

CVE-2026-82250

Medium · published August 28, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
36.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
7.1 · 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
0.00432 · 36.5th percentile
Weakness
CWE-191 · Integer Underflow (Wrap or Wraparound)
Published
2026-08-28T16:16Z
References (2)
https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2vh6-hw4j-32ww · [email protected]https://www.vulncheck.com/advisories/gitoxide-gix-packetline-before-0.21.5-denial-of-service · [email protected]
EPSS history
Timeline
  • 30 AUG 16:19Z
    EPSS moved — → 0%
    epss
  • 28 AUG 10:49Z
    gitoxide gix-packetline before 0.21.5 Denial of Service
    cvelistv5