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CVE-2026-9698

Published: Jun 9, 2026Updated: Jun 9, 2026 Sources: CVE List NVDCWE-787
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.7%
Top 51.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-787

Affected Products

DBIHMBRAND
Library
OSS Libraries / generic-library
dbiperl
Library
OSS Libraries / generic-library
hmbrandoss-projectOSS Librariesaka dbi, text::csv_xs
perloss-projectOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://metacpan.org/release/HMBRAND/DBI-1.648/changes
metacpan.org
https://github.com/perl5-dbi/dbi/commit/bfe5d73c162d2d1f761a639a0aa33aad6a9eb54e.patch
github.com
http://www.openwall.com/lists/oss-security/2026/06/09/9
openwall.com

Timeline

Published
Jun 9, 2026
Last Updated
Jun 9, 2026

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