Heap-based Buffer Overflow in libvips Affecting Multiple Versions
CVE-2026-2913

2LOW

Key Information:

Vendor

libvips

Status
Libvips
Vendor
CVE Published:
22 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2913?

A vulnerability in libvips affects the function vips_source_read_to_memory, leading to a heap-based buffer overflow. This issue is present in libvips versions up to 8.19.0 and can be exploited on the local host. Although it requires a specific input, primarily involving custom seekable sources larger than 4 GiB, the likelihood of exploitation is impacted by its complexity and remains a public concern. Applying the available patch is essential for protecting systems against potential issues stemming from this vulnerability.

Affected Version(s)

libvips 8.0

libvips 8.1

libvips 8.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-2913 - Proof of Concept

References

https://vuldb.com/?id.347222
vdb-entrytechnical-description
https://vuldb.com/?ctiid.347222
signaturepermissions-required
https://vuldb.com/?submit.755224
third-party-advisory

CVSS V4

Score:
2
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Niebelungen (VulDB User)
.