CVE-2026-33545: MobSF is a mobile application security testing tool used

Q: How do I fix CVE-2026-33545?

mobile security framework: upgrade to 4.4.6. Exact commands for each OS are on this page.

Q: Is CVE-2026-33545 being exploited?

CVE-2026-33545 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-2026-33545 affect?

CVE-2026-33545 affects mobile security framework. Severity is medium (CVSS 5.3). MobSF is a mobile application security testing tool used. Prior to version 4.4.6, MobSF's `read_sqlite()` function in `mobsf/MobSF/utils.py` (lines 542-566) uses Python string formatting (`%`) to construct SQL queries with table names read

Q: How urgent is CVE-2026-33545?

Priority 29/100. Public exploit reference

Routine

MEDIUM 5.3UPGRADE

CVE-2026-33545 is a medium-severity flaw (CVSS 5.3) affecting mobile security framework. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

MobSF is a mobile application security testing tool used. Prior to version 4.4.6, MobSF's `read_sqlite()` function in `mobsf/MobSF/utils.py` (lines 542-566) uses Python string formatting (`%`) to construct SQL queries with table names read from a SQLite database's `sqlite_master` table. When a security analyst uses MobSF to analyze a malicious mobile application containing a crafted SQLite database, attacker-controlled table names are interpolate

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-03-26
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2026-03-26 21:17 UTCPublished CVE record published
2026-06-17 10:37 UTCUpdated Record last modified

opensecurity mobile security framework UPGRADE

Affected: < 4.4.6

Fixed in: 4.4.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mobile-security-framework || rpm -q mobile-security-framework || mobile-security-framework --version

2. UPGRADE to 4.4.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mobile-security-framework

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mobile-security-framework

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-2026-33545?

mobile security framework: upgrade to 4.4.6. Exact commands for each OS are on this page.

Is CVE-2026-33545 being exploited?

CVE-2026-33545 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-2026-33545 affect?

CVE-2026-33545 affects mobile security framework. Severity is medium (CVSS 5.3). MobSF is a mobile application security testing tool used. Prior to version 4.4.6, MobSF's `read_sqlite()` function in `mobsf/MobSF/utils.py` (lines 542-566) uses Python string formatting (`%`) to construct SQL queries with table names read

How urgent is CVE-2026-33545?

Priority 29/100. Public exploit reference

Software pages

Python vulnerabilities · SQLite vulnerabilities

References

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