CVE-2023-32076: in-toto is a framework to protect supply chain integrity

Q: How do I fix CVE-2023-32076?

in-toto: upgrade to newer than 1.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2023-32076 being exploited?

CVE-2023-32076 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-32076 affect?

CVE-2023-32076 affects in-toto. Severity is medium (CVSS 5.5). in-toto is a framework to protect supply chain integrity. The in-toto configuration is read from various directories and allows users to configure the behavior of the framework. The files are from directories following the XDG base director

Q: How urgent is CVE-2023-32076?

Priority 23/100. No elevated risk signals yet.

Routine

MEDIUM 5.5UPGRADE

CVE-2023-32076 is a medium-severity flaw (CVSS 5.5) affecting in-toto. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

in-toto is a framework to protect supply chain integrity. The in-toto configuration is read from various directories and allows users to configure the behavior of the framework. The files are from directories following the XDG base directory specification. In versions 1.4.0 and prior, among the files read is `.in_totorc` which is a hidden file in the directory in which in-toto is run. If an attacker controls the inputs to a supply chain step, the

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-15, CWE-610
Published	2023-05-10
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: in-toto project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-05-10 18:15 UTCPublished CVE record published
2026-06-17 05:58 UTCUpdated Record last modified

in-toto project in-toto UPGRADE

Affected: <= 1.4.0

Fixed in: newer than 1.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy in-toto || rpm -q in-toto || in-toto --version

2. UPGRADE to newer than 1.4.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade in-toto

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade in-toto

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-32076?

in-toto: upgrade to newer than 1.4.0. Exact commands for each OS are on this page.

Is CVE-2023-32076 being exploited?

CVE-2023-32076 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-32076 affect?

CVE-2023-32076 affects in-toto. Severity is medium (CVSS 5.5). in-toto is a framework to protect supply chain integrity. The in-toto configuration is read from various directories and allows users to configure the behavior of the framework. The files are from directories following the XDG base director

How urgent is CVE-2023-32076?

Priority 23/100. No elevated risk signals yet.

References

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