CVE-2022-26629: An Access Control vulnerability exists in SoroushPlus+ Messenger 1.0.30 in the Lock Screen Security Feature fu

This week

CRITICAL 9.1REMOTEDOWNGRADE

CVE-2022-26629 is a critical-severity flaw (CVSS 9.1) affecting soroushplus. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An Access Control vulnerability exists in SoroushPlus+ Messenger 1.0.30 in the Lock Screen Security Feature function due to insufficient permissions and privileges, which allows a malicious attacker bypass the lock screen function.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	2.8% (top 14%)
CISA exploited list	No
Weakness	CWE-863
Published	2022-03-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: splus

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

Am I affected?

Timeline

2022-03-24 16:15 UTCPublished CVE record published
2026-06-17 04:35 UTCUpdated Record last modified

splus soroushplus DOWNGRADE

Affected: 1.0.30

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.30

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0.30 (Debian / Ubuntu)

apt-cache madison soroushplus sudo apt install soroushplus=<VERSION_BEFORE_1.0.30> sudo apt-mark hold soroushplus

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list soroushplus sudo dnf downgrade soroushplus-<VERSION_BEFORE_1.0.30> sudo dnf versionlock add soroushplus

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2022-26629?

soroushplus: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-26629 being exploited?

CVE-2022-26629 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-2022-26629 affect?

CVE-2022-26629 affects soroushplus. Severity is critical (CVSS 9.1). An Access Control vulnerability exists in SoroushPlus+ Messenger 1.0.30 in the Lock Screen Security Feature function due to insufficient permissions and privileges, which allows a malicious attacker bypass the lock screen function.

How urgent is CVE-2022-26629?

Priority 63/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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