CVE-2026-110748: This issue affects Apache SIS from version 0.7 through 1.6 inclusive
CVE-2026-110748 key facts
- CISA KEV
- Not listed (catalogue checked )
- Highest advisory rating
- Medium
- CVSS base score
- 5.5 (Apache), 3.3 (Red Hat)
- Weakness
- CWE-22
- Fixed releases
- Apache: 1.7
- Listed by VulniPulse
- Record changed
Ratings, versions and fixes are quoted from the vendor advisories that cover only CVE-2026-110748; each belongs to its advisory, not to every product listed. How records are collected and checked.
How do I fix CVE-2026-110748?
Upgrade to a fixed release named by the vendor:
- Apache: 1.7
- Users are recommended to upgrade to version 1.7, which fixes the issue by restricting the paths to the same directory as the file containing the references to other files, or to a predetermined directory for datum shift grids. (Apache)
Vendor advisories for CVE-2026-110748
Apache
1 advisory- Advisory severityMedium5.5
Medium [CVE-2026-110748] This issue affects Apache SIS from version 0.7 through 1.6 inclusive
CVE-2026-110748Source published Source updated
This issue affects Apache SIS from version 0.7 through 1.6 inclusive. When a data file contains links to other files, Apache SIS opened these files regardless their paths. It was possible, for example, to specify a path to a local file. However, these files were always expected to be in some specific formats and the reading stops at the first parsing error, which makes this vulnerability unlikely to leak sensitive information. The impacted formats are: - Geographic Markup Language (GML) with `xlink:href` attributes for other files in GML format. - Well Known Text (WKT) with parameter elements for datum shift grids in NADCON, NTv2 or RGF93 formats. - Landsat scene with paths to files for each band in the GeoTIFF format. Users are recommended to upgrade to version 1.7, which fixes the…
- Affected products in this advisory
- Apache SIS
- Source-reported affected versions
- through 1.6
- Source-reported fixed versions
- 1.7
- Mitigation guidance
- Users are recommended to upgrade to version 1.7, which fixes the issue by restricting the paths to the same directory as the file containing the references to other files, or to a predetermined directory for datum shift grids.
Red Hat
1 advisory- Advisory severityLow3.3
Low [CVE-2026-110748] Unauthorized file access via unvalidated file paths in data files
CVE-2026-110748Source published Source updated
Unauthorized file access via unvalidated file paths in data files. Red Hat rates this low (CVSS 3.3). Weakness: CWE-22.
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
References
More Apache advisories
CVE-2026-110733Oct 26, 2026Vulnerability in the SQL storage module of Apache SISCVE-2026-86336Nov 10, 2026Apache TomEE running on JDK 21 or later skips EJB method authorization checksCVE-2026-86531Nov 10, 2026The embedded OpenEJB HTTP server does not limit the size of incoming request bodiesCVE-2026-87758Nov 10, 2026The remote EJB client does not verifyCVE-2026-97849Nov 10, 2026The embedded Derby network service ignores its configured bind address and listens on allCVE-2026-97867Nov 10, 2026The EJBd remote protocol returns datasource connection details, including database
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