Low 2.5Published May 14, 2026

CVE-2026-44348PoDoFo: Double-free vulnerability in compute_hash_to_sign()

Updated under an hour ago (Oct 26, 2026, 5:50 PM ET)

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Exploited in the last 30 days

PoDoFo is a C++17 PDF manipulation library. From 1.0.0 to before 1.0.4, a double-free vulnerability exists in compute_hash_to_sign() in src/podofo/private/OpenSSLInternal_Ripped.cpp. If EVP_DigestFinal fails after buf has already been freed, the Error label frees buf a second time, causing heap corruption. This vulnerability is fixed in 1.0.4.

CVSS: 2.5 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness (CWE): CWE-415
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: May 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

podofo podofo podofo:podofo (from the name)	from 1.0.0, < 1.0.4	CNA record

References

References

https://github.com/podofo/podofo/security/advisories/GHSA-8fq6-rqpv-xq72	x-refsource-confirm
https://github.com/podofo/podofo/commit/696d765c3a71ef224d4abffe1f174fef11292d7e	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.