DEBIAN-CVE-2026-113602
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-113602
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-113602.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-113602
- Upstream
- Published
- 2026-10-20T16:17:09Z
- Modified
- 2026-10-23T18:05:10Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/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 CVSS Calculator
- Summary
- [none]
- Details
-
json-smart through 2.6.0 contains an input validation bypass vulnerability that allows attackers to evade strict-mode trailing-data checks by inserting a literal 0x1A character. Attackers can append 0x1A and malformed content to pass JSONValue.parseStrict or isValidJsonStrict validation, creating parser differentials with downstream parsers like Jackson or Gson.
- References
Affected packages
Debian:12 / json-smart
Package
- Name
- json-smart
- Purl
- pkg:deb/debian/json-smart?arch=source&distro=bookworm
Debian:13 / json-smart
Package
- Name
- json-smart
- Purl
- pkg:deb/debian/json-smart?arch=source&distro=trixie
Debian:14 / json-smart
Package
- Name
- json-smart
- Purl
- pkg:deb/debian/json-smart?arch=source&distro=forky