gitoxide gix-transport before 0.59.2 CR/LF/NUL Injection
Noroxi assessment
Priority: Monitor (action score 21/100)
- The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
- Probability of exploitation in the next 30 days: 0.23% (FIRST EPSS).
- Anyone who can reach it over the internet can trigger it. No account or password is required. No special conditions are required; it is repeatable.
- Fixed version: GitoxideLabs gitoxide 0.59.2; azl3 rust 1.75.0-31 on Azure Linux 3.0 Release Notes; azl3 rust 1.96.1-2 on Azure Linux 3.0 Release Notes.
Low priority for now. Upgrade to GitoxideLabs gitoxide 0.59.2; azl3 rust 1.75.0-31 on Azure Linux 3.0 Release Notes; azl3 rust 1.96.1-2 on Azure Linux 3.0 Release Notes or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and logs.
- Published
- Sep 15, 2026
- Updated
- Sep 23, 2026
- EPSS
- 0.2% · 12th percentile
- CWE
- CWE-74
Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 21 / 40 · 5.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.2%
CISA SSVC decision
- Exploitation
- proof of concept
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · VulnCheck
- 5.3
- NVD has not scored this yet; the score shown is the CNA’s.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- No public exploit code on record
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
—
Versions reported by the vendor
Affected version ranges reported by the assigning authority (VulnCheck). Independent of NVD's CPE analysis and usually ahead of it.
GitoxideLabs gitoxide
- 0.59.2not affected
- before 0.59.2affected · semver
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:13 | rust-gix-transport | from 0 | — |
| openSUSE:Leap 16.0 | gitoxide | before 0.56.0-bp160.2.1 | 0.56.0-bp160.2.1 |
| openSUSE:Leap 16.0 | gitoxide | before 0.60.0-bp160.1.1 | 0.60.0-bp160.1.1 |
| openSUSE:Tumbleweed | gitoxide | before 0.58.0-2.1 | 0.58.0-2.1 |
| openSUSE:Tumbleweed | openai-codex | before 0.158.0-1.1 | 0.158.0-1.1 |
Same product
gitoxidelabs: all recordsOther highest-scoring records for the same primary product.
- CVE-2026-82254gitoxide before 0.69.0 Denial of Service via gix-pack34Monitor
- CVE-2026-82253gitoxide before 0.82.0 Path Traversal via Submodule Name Validation Bypass34Monitor
- CVE-2026-82252gitoxide before 0.52.1 Repository Boundary Violation via symlinked .gitmodules34Monitor
Published before and after this one in the same product
- ← EarlierCVE-2026-82255Aug 28, 2026 · gitoxide 0.25.4 HTTP Credential Leak via Redirect30Monitor
- ← EarlierCVE-2025-24890Sep 14, 2026 · gix-sec safe.directory protections absent for elevated administrators27Monitor
- Later →CVE-2026-100419Sep 25, 2026 · gitoxide gix-fs before 0.23.0 Worktree Escape via Symlink29Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| GitoxideLabs gitoxide | 0.59.2 | Vendor (CNA) |
| azl3 rust 1.75.0-31 on Azure Linux 3.0 | Release Notes | Microsoft (MSRC) |
| azl3 rust 1.96.1-1 on Azure Linux 3.0 | — | Microsoft (MSRC) |
| azl3 rust 1.96.1-2 on Azure Linux 3.0 | Release Notes | Microsoft (MSRC) |
| opensuse:gitoxide | 0.58.0-2.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| opensuse:openai-codex | 0.158.0-1.1 · openSUSE:Tumbleweed | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- manus-usereporter
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- Integrity
- Availability
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- P
- Scope
- X
Weakness class (CWE)
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvd-secondary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Server Side Include (SSI) InjectionCAPEC-101likelihood: High · High
- HTTP Request SplittingCAPEC-105likelihood: Medium · High
- Command Line Execution through SQL InjectionCAPEC-108likelihood: Low · Very High
- Double EncodingCAPEC-120likelihood: Low · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
- Format String InjectionCAPEC-135likelihood: High · High
- Client-side Injection-induced Buffer OverflowCAPEC-14likelihood: Medium · High
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Show all references (1 more)Show less
Vendor advisories and official records. Exploit/PoC links are deliberately left out.