CVE catalog
CVE-2026-95117
Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.29% · Oct 25, 2026
Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | jsmn | sid | 1.1.0-2 | vulnerable |
| Debian | jsmn | forky | 1.1.0-2 | vulnerable |
| Debian | jsmn | trixie | 1.1.0-2 | vulnerable |
| Debian | jsmn | bookworm | 1.1.0-2 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | jsmn | source | sid | (unfixed) | not yet assigned | Not reported | [1150931] |
| Debian | jsmn | source | forky | (unfixed) | not yet assigned | Not reported | [1150931] |
| Debian | jsmn | source | trixie | (unfixed) | not yet assigned | Not reported | [1150931] |
| Debian | jsmn | source | bookworm | (unfixed) | not yet assigned | Not reported | [1150931] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libjsmn-dev]Affected
Source package: [jsmn]
Details (2)
1.1.0-2· all · bookwormAffected
nvd · jsmn · debian · bookworm; nvd · jsmn · debian · 12
1.1.0-2· all · bookwormAffected
nvd · jsmn · debian · bookworm; nvd · jsmn · debian · 12
[Debian 13 (Trixie)]
- [libjsmn-dev]Affected
Source package: [jsmn]
Details (2)
1.1.0-2· all · trixieAffected
nvd · jsmn · debian · 13
1.1.0-2· all · trixieAffected
nvd · jsmn · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-95117]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-95117]
- [https://security-tracker.debian.org/tracker/CVE-2026-95117]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95117.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]