TI-2025-27307 Aliases CVE-2025-40913 GHSA-x86q-3xjx-wg89

Net::Dropbear versions through 0.16 for Perl contains a dependency that may be…

LOW 29CWE-1395Published 2025-07-16 · Updated 2025-07-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow. Net::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00327 25th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ATRODO	Net::Dropbear	0.01 – 0.16	—	No fix listed	CNA

Net::Dropbear VendorATRODO Affected 0.01 – 0.16 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-40913
2026-10-03 Alias added: GHSA-x86q-3xjx-wg89

References

Other 4

TI-2025-14266 Net::Dropbear versions before 0.14 for Perl contains a vulnerable version of libtomcrypt CVSS 3.1CRITICAL 10.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences