CVE-2025-15464: Exported Activity allows external applications to gain application context and directly launch Gmail with inbo

This week

HIGH 7.5REMOTEDOWNGRADE

CVE-2025-15464 is a high-severity flaw (CVSS 7.5) affecting fun print. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Exported Activity allows external applications to gain application context and directly launch Gmail with inbox access, bypassing security controls.

Why this priority

High 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	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 56%)
CISA exploited list	No
Weakness	CWE-926
Published	2026-01-08
Last modified	2026-10-07

Publisher (CNA): KoreLogic · Vendor: yintibao

Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-08 21:15 UTCPublished CVE record published
2026-10-07 09:10 UTCUpdated Record last modified

yintibao fun print DOWNGRADE

Affected: 6.05.15

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.05.15

1. Check installed version

apt-cache policy fun-print || rpm -q fun-print || fun-print --version

2. No fixed release: DOWNGRADE to a release before 6.05.15 (Debian / Ubuntu)

apt-cache madison fun-print sudo apt install fun-print=<VERSION_BEFORE_6.05.15> sudo apt-mark hold fun-print

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

dnf --showduplicates list fun-print sudo dnf downgrade fun-print-<VERSION_BEFORE_6.05.15> sudo dnf versionlock add fun-print

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-2025-15464?

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

Is CVE-2025-15464 being exploited?

CVE-2025-15464 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-2025-15464 affect?

CVE-2025-15464 affects fun print. Severity is high (CVSS 7.5). Exported Activity allows external applications to gain application context and directly launch Gmail with inbox access, bypassing security controls.

How urgent is CVE-2025-15464?

Priority 47/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

Google Workspace vulnerabilities

References

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