CVE-2026-9698— DBI versions before 1.648 for Perl saved errors in a limited-sized buffer
Possible ATT&CK Techniques 1AI
T1203 · Exploitation for Client ExecutionGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-9698
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
DBI versions before 1.648 for Perl saved errors in a limited-sized buffer
Source: NVD (National Vulnerability Database)
Vulnerability Description
DBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit. Attackers that can influence the error text in an application can trigger a buffer overflow.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
DBI 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DBI是perl5-dbi开源的一款Perl数据库接口工具。 DBI 1.648之前版本存在缓冲区错误漏洞，该漏洞源于错误消息写入200字节缓冲区时未限制长度，可能导致缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-9698
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-9698
请登录查看更多情报信息。
Patches & Fixes for CVE-2026-9698 (1)
IV. Related Vulnerabilities
Same product: DBI
Same vendor: HMBRAND
- CVE-2026-14740
DBI versions before 1.650 for Perl read one byte out-of-boun - CVE-2026-14739
DBI versions before 1.650 for Perl have a heap overflow when - CVE-2026-14380
DBI versions before 1.650 for Perl are vulnerable to code in - CVE-2026-10879
DBI versions before 1.648 for Perl have a heap overflow when - CVE-2026-7111
Text::CSV_XS versions before 1.62 for Perl have a use-after-
Same weakness: CWE-787
- CVE-2026-15545
Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds writ - CVE-2026-10665
Heap buffer overflow on WireGuard receive path via unbounded - CVE-2026-10666
Stack buffer overflow in `net_ipaddr_parse()` IPv4 address-w - CVE-2026-10664
Out-of-bounds write in nRF70 Wi-Fi driver power-save event h - CVE-2026-10660
Shared reassembly buffer in Bluetooth BAP Broadcast Assistan
V. Comments for CVE-2026-9698
No comments yet