Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2026-102620 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A vulnerability was determined in Freedesktop Poppler 26.06.0/26.07.0/26.08.0. This impacts the function FoFiTrueType::cvtSfnts of the file fofi/FoFiTrueType.cc. This manipulation causes integer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 245d3c6823377755f2c1d5fdddd010279c6ed94d. It is suggested to install a patch to address this issue.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CNA: [email protected]CVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/r1ck9-2q/cve_summit/blob/main/Signed-integer-overflow-in-FoFiTrueType-cvtSfnts-FoFiTrueType.cc-1210.md	[email protected]	ExploitTechnical Analysis
https://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d	[email protected]	Source CodeVendor
https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/2326	[email protected]	Issue TrackingVendor
https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762	[email protected]	Issue TrackingVendor
https://vuldb.com/cve/CVE-2026-102620	[email protected]	AdvisoryPermission Required
https://vuldb.com/submit/942348	[email protected]	Issue TrackingPermission Required
https://vuldb.com/vuln/411410	[email protected]	AdvisoryPermission Required
https://vuldb.com/vuln/411410/cti	[email protected]	Content Wall

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-189	Numeric Errors	[email protected]
CWE-190	Integer Overflow or Wraparound	[email protected]

Affected Products

Product	Versions
Freedesktop Poppler	26.07.0 (semver)
CPE cpe:2.3:a:freedesktop:poppler:::::::: Remediation Patch: 245d3c68moderate effort Mitigation:low effort Do not open or convert PDF files from untrusted sources. Mitigation:low effort Process untrusted PDF files in a sandboxed or containerized environment. Mitigation:low effort Apply resource limits (e.g. cgroups memory limits) to PDF processing services. Mitigation:low effort Validate the integrity of converted PostScript output. Mitigation:low effort Track upstream releases and upgrade when a version containing the fix is published.

Product

Versions

Freedesktop Poppler

26.07.0 (semver)

CPE

cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*

Remediation

Patch: 245d3c68moderate effort
Mitigation:low effort
Do not open or convert PDF files from untrusted sources.
Mitigation:low effort
Process untrusted PDF files in a sandboxed or containerized environment.
Mitigation:low effort
Apply resource limits (e.g. cgroups memory limits) to PDF processing services.
Mitigation:low effort
Validate the integrity of converted PostScript output.
Mitigation:low effort
Track upstream releases and upgrade when a version containing the fix is published.

Change History

1 change record found show changes