Integer overflow in Samsung Opensource Escargot
Priority LOW 24CWE-190Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.
Summary
Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0014 3rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Samsung Opensource | Escargot | ac94df78493ee6fede286620d94f724e46b4d238 | — | No fix listed | CNA |
- Escargot VendorSamsung Opensource Affected ac94df78493ee6fede286620d94f724e46b4d238 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2026-92259
- 2026-10-03 Alias added: GHSA-7xgc-2366-64gq
- 2026-11-06 Affected versions changed · Red Hat
- 2026-11-06 CVSS score added · Red Hat
References
More Samsung Opensource vulnerabilities
- TI-2026-59096 Out-of-bounds write in Samsung Opensource Walrus CVSS 3.1HIGH 7.8
- TI-2026-59098 An out-of-bounds write caused by numeric truncation Samsung Open Source Escargot on Linux… CVSS 3.1MEDIUM 6.2
- TI-2026-59097 Integer overflow in Samsung Opensource Walrus CVSS 3.1MEDIUM 6.2
- TI-2026-70802 Heap-based buffer overflow in Samsung Opensource rlottie CVSS 3.1MEDIUM 5.5
- TI-2026-62028 Stack-based buffer overflow in Samsung Opensource rLottie CVSS 3.1MEDIUM 4.4
- TI-2026-36654 Out-of-bounds read in Samsung Opensource rLottie CVSS 3.1MEDIUM 4.4
Sources
- CVE-2026-92259 · CVE Program
- CVE-2026-92259 · NVD
- FIRST EPSS
- GHSA-7xgc-2366-64gq · GitHub Advisory Database · CC BY 4.0
- CVE-2026-92259 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences