Answer in brief
CVE-2026-16455 records a Unknown severity vulnerability in Local privilege escalation via improper input sanitization in execl() call. The current sources do not mark it as known exploited. The current feed maps Teltonika Networks/RUTOS (generic), Teltonika Networks/TSWOS (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Teltonika Networks/RUTOS (generic), Teltonika Networks/TSWOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Teltonika Networks/RUTOSgeneric | RUTOS 7.07.1 | Not reported |
| Teltonika Networks/TSWOSgeneric | 1.03 | Not reported |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
In Teltonika Networks RUTOS devices running versions 7.07.1 through 7.24.1 and TSWOS devices running versions 1.03 through 1.10, a vulnerability exists whereby a lower privileged user can escalate privileges to administrative level due to unsafe calls to an execl function.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-16455 records a Unknown severity vulnerability in Local privilege escalation via improper input sanitization in execl() call. The current sources do not mark it as known exploited. The current feed maps Teltonika Networks/RUTOS (generic), Teltonika Networks/TSWOS (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Teltonika Networks/RUTOS (generic), Teltonika Networks/TSWOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Teltonika Networks/RUTOSgeneric | RUTOS 7.07.1 | Not reported |
| Teltonika Networks/TSWOSgeneric | 1.03 | Not reported |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
In Teltonika Networks RUTOS devices running versions 7.07.1 through 7.24.1 and TSWOS devices running versions 1.03 through 1.10, a vulnerability exists whereby a lower privileged user can escalate privileges to administrative level due to unsafe calls to an execl function.
Quoted source text, attributed separately from HOL analysis.