Rtl 433
Vendor:
First CVE: Mar 2, 2022 · Active for 4 years
3
Total CVEs
More Total CVEs than 68% of tracked products
1.5
Avg CVEs / Year
Higher CVE frequency than 59% of tracked products
6.3
Avg CVSS
Higher Avg CVSS than 29% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Rtl 433 over time
Volume of CVEsAvg CVSS Base Score
First CVE
Mar 2, 2022
4 years ago
Most Recent CVE
Dec 18, 2025
221 days ago
CVE Severity & Scoring
Rtl 4333 CVEs
67%
33%
All CVEs352,785 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local3 (100.0%)
Network0 (0.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None1 (33.3%)
Unknown0 (0.0%)
Required2 (66.7%)
Privileges Required
Low1 (33.3%)
High0 (0.0%)
None2 (66.7%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-34450HIGH merbanan/rtl_433 versions up to and including 25.02 and prior to commit 25e47f8 contain a stack-based buffer overflow vulnerability in the function parse_rfraw() located in src/rfr | Dec 18, 2025 | 7.8 | 24 | NO | NO |
CVE-2022-25051MEDIUM An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file. | Mar 2, 2022 | 5.5 | 21 | NO | NO |
CVE-2022-27419MEDIUM rtl_433 21.12 was discovered to contain a stack overflow in the function acurite_00275rm_decode at /devices/acurite.c. This vulnerability allows attackers to cause a Denial of Serv | Apr 12, 2022 | 5.5 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (3 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (3 CVEs).
Media Mentions
Signals from CVEs in this product scope (3 CVEs).
Top CNAs Publishing CVEs For Rtl 433
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 21.12 | 2 | 5.5 | 0.7% | 0 | 0 |