PT-2026-25535 · D Link · D-Link Dir-619L

Pjqwudi · Published 2026-03-02 · Updated 2026-03-16 · CVE-2026-4188

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-619L version 2.06B01

Description A security issue has been identified in the D-Link DIR-619L. The formSchedule function within the boa component, located in the file /goform/formSchedule, is susceptible to a stack-based buffer overflow. This occurs when the curTime argument is manipulated. The issue can be exploited remotely. The exploit is publicly available. This vulnerability affects products that are no longer supported by the maintainer.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

BDU:2026-04450

CVE-2026-4188

Affected Products

D-Link Dir-619L

References · 14

• 🔥❌ https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_89/89.md · Exploit, Deleted
• https://bdu.fstec.ru/vul/2026-04450 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-4188 · Security Note
• https://twitter.com/vuldb/status/2032950044585009463 · Twitter Post
• https://t.me/CVEtracker/47462 · Telegram Post
• https://twitter.com/TheHackerWire/status/2033589233538240856 · Twitter Post
• https://vuldb.com/?ctiid.351094 · Note
• https://twitter.com/CveFindCom/status/2033577910376779925 · Twitter Post
• https://twitter.com/cyberbivash/status/2033280168194630071 · Twitter Post
• https://vuldb.com/?submit.769833 · Note
• https://dlink.com · Note
• https://twitter.com/ptdbugs/status/2033273757012299960 · Twitter Post
• https://vuldb.com/?id.351094 · Note
• https://twitter.com/CVEnew/status/2033361069905686593 · Twitter Post