CVE-2026-85706Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab
- 10.0CriticalCVSS base score
- 97.4%Exploitation in 30 daysEPSS · top 0.1% of all CVEs
- YesKnown exploitedin CISA's KEV since 11 Sept 2026
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an unauthenticated user could have read arbitrary files from the GitLab server due to improper path confinement and missing authentication enforcement in the repository commits API.
Exploited in the wild
CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability.
- Added
- 11 Sept 2026
- Fix due (US federal)
- 14 Sept 2026
- Used by ransomware
- Not known
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
ENISA's EU Vulnerability Database lists it as exploited, from CISA's KEV, since 11 Sept 2026.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and a Nuclei template for it. A reference of the record is tagged as an exploit. CISA's SSVC rates its exploitation: it is being exploited.
Show the exploits3
Metasploit modules1 module
- GitLab Unauthenticated Arbitrary File Read (Metasploit module) (opens in a new tab)
auxiliary/gather/gitlab_file_read_cve_2026_85706Rank normaldisclosed 10 Sept 2026
Nuclei templates1 template
- GitLab CE/EE <=19.1.7/19.2.5/19.3.1 - Arbitrary File Read (Nuclei template) (opens in a new tab)
http/cves/2026/CVE-2026-85706.yamlSeverity critical
References tagged exploit1 reference
- HackerOne Bug Bounty Report #3909881 (opens in a new tab)technical-descriptionexploitpermissions-required
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By GitLab
- 7 days later
· 7 days later
Added to CISA KEV
Known exploited in the wild
- 1 day later
· 1 day later
Published
- 11 days later
· 11 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitLabCNA (assigner) | 3.1 | Critical10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| NVDNVD · Analyzed | 3.1 | Critical10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 97.4% · top 0.1% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: active · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 10.0.
Affected products
What to do
Solution: Upgrade to versions 18.11.12, 19.0.9, 19.1.8, 19.2.6, 19.3.2 or above.
References
References3
- https://gitlab.com/gitlab-org/gitlab/-/work_items/627748 (opens in a new tab)
- HackerOne Bug Bounty Report #3909881 (opens in a new tab)technical-descriptionexploitpermissions-required
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85706 (opens in a new tab)government-resource
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- CISA KEV catalog (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-76779 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-85706)Record last updated .