CVE-2026-29782: OpenSTAManager is an open source management software for technical assistance and invoicing

Q: How do I fix CVE-2026-29782?

openstamanager: upgrade to 2.10.2. Exact commands for each OS are on this page.

Q: Is CVE-2026-29782 being exploited?

CVE-2026-29782 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-2026-29782 affect?

CVE-2026-29782 affects openstamanager. Severity is high (CVSS 7.2). OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint ($skip_permissions = true). It loads a record from th

Q: How urgent is CVE-2026-29782?

Priority 42/100. High severity; Public exploit reference

This month

HIGH 7.2UPGRADE

CVE-2026-29782 is a high-severity flaw (CVSS 7.2) affecting openstamanager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint ($skip_permissions = true). It loads a record from the zz_oauth2 table using the attacker-controlled GET parameter state, and during the OAuth2 configuration flow calls unserialize() on the access_token field without any class restriction. This issue has been pat

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-04-02
Last modified	2026-10-26

Publisher (CNA): GitHub, Inc. · Vendor: devcode

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-02 14:16 UTCPublished CVE record published
2026-10-26 21:10 UTCUpdated Record last modified

devcode openstamanager UPGRADE

Affected: < 2.10.2

Fixed in: 2.10.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy openstamanager || rpm -q openstamanager || openstamanager --version

2. UPGRADE to 2.10.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade openstamanager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade openstamanager

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-2026-29782?

openstamanager: upgrade to 2.10.2. Exact commands for each OS are on this page.

Is CVE-2026-29782 being exploited?

CVE-2026-29782 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-2026-29782 affect?

CVE-2026-29782 affects openstamanager. Severity is high (CVSS 7.2). OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint ($skip_permissions = true). It loads a record from th

How urgent is CVE-2026-29782?

Priority 42/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2026-35168 HIGH 8.8 UPGRADE OpenSTAManager is an open source management software for technical assistance and invoicing
CVE-2026-28805 HIGH 8.8 UPGRADE OpenSTAManager is an open source management software for technical assistance and invoicing

References

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