Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2026-14607
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-03 Jul, 2026 | 19:45
Updated At-03 Jul, 2026 | 19:45
Rejected At-
▼CVE Numbering Authority (CNA)
RT-Thread lwp_syscall.c sys_getaddrinfo memory corruption

A weakness has been identified in RT-Thread up to 5.0.2. This affects the function sys_getaddrinfo of the file components/lwp/lwp_syscall.c. Executing a manipulation of the argument ai_addr can lead to memory corruption. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.

Affected Products
Vendor
n/a
Product
RT-Thread
CPEs
  • cpe:2.3:a:rt-thread:rt-thread:*:*:*:*:*:*:*:*
Versions
Affected
  • 5.0.0
  • 5.0.1
  • 5.0.2
Problem Types
TypeCWE IDDescription
CWECWE-119Memory Corruption
Type: CWE
CWE ID: CWE-119
Description: Memory Corruption
Metrics
VersionBase scoreBase severityVector
4.06.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R
3.05.5MEDIUM
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R
2.04.6N/A
AV:L/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R
Version: 3.0
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R
Version: 2.0
Base score: 4.6
Base severity: N/A
Vector:
AV:L/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Zephyr Saxon (VulDB User)
coordinator
VulDB CNA Team
Timeline
EventDate
Advisory disclosed2026-07-03 00:00:00
VulDB entry created2026-07-03 02:00:00
VulDB entry last update2026-07-03 15:56:49
Event: Advisory disclosed
Date: 2026-07-03 00:00:00
Event: VulDB entry created
Date: 2026-07-03 02:00:00
Event: VulDB entry last update
Date: 2026-07-03 15:56:49
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/376115
vdb-entry
technical-description
https://vuldb.com/vuln/376115/cti
signature
permissions-required
https://vuldb.com/cve/CVE-2026-14607
third-party-advisory
https://vuldb.com/submit/844622
third-party-advisory
https://github.com/RT-Thread/rt-thread/issues/11428
exploit
issue-tracking
https://github.com/RT-Thread/rt-thread/pull/11454
issue-tracking
patch
https://github.com/RT-Thread/rt-thread/
product
Hyperlink: https://vuldb.com/vuln/376115
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/376115/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/cve/CVE-2026-14607
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/submit/844622
Resource:
third-party-advisory
Hyperlink: https://github.com/RT-Thread/rt-thread/issues/11428
Resource:
exploit
issue-tracking
Hyperlink: https://github.com/RT-Thread/rt-thread/pull/11454
Resource:
issue-tracking
patch
Hyperlink: https://github.com/RT-Thread/rt-thread/
Resource:
product
Details not found