CVE-2026-122049: A flaw has been found in Campcodes Bitcoin Wallet System 1.0

Routine

LOW 3.7DOWNGRADE

CVE-2026-122049 is a low-severity flaw (CVSS 3.7) affecting bitcoin wallet system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A flaw has been found in Campcodes Bitcoin Wallet System 1.0. This affects the function random_int of the file core/app/Http/Controllers/Auth/ForgotPasswordController.php. This manipulation causes improper restriction of excessive authentication attempts. Remote exploitation of the attack is possible. The attack's complexity is rated as high. It is indicated that the exploitability is difficult. The exploit has been published and may be used.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	3.7 (Low)
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-307, CWE-799
Published	2026-11-04
Last modified	2026-11-04

Publisher (CNA): VulDB · Vendor: campcodes · Source: CVE Program record (NVD analysis pending)

Last updated 2026-11-04 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-11-04 23:15 UTCPublished CVE record published
2026-11-04 23:15 UTCUpdated Record last modified

campcodes bitcoin wallet system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy bitcoin-wallet-system || rpm -q bitcoin-wallet-system || bitcoin-wallet-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison bitcoin-wallet-system sudo apt install bitcoin-wallet-system=<VERSION_BEFORE_1.0> sudo apt-mark hold bitcoin-wallet-system

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

dnf --showduplicates list bitcoin-wallet-system sudo dnf downgrade bitcoin-wallet-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add bitcoin-wallet-system

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-2026-122049?

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

Is CVE-2026-122049 being exploited?

CVE-2026-122049 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-2026-122049 affect?

CVE-2026-122049 affects bitcoin wallet system. Severity is low (CVSS 3.7). A flaw has been found in Campcodes Bitcoin Wallet System 1.0. This affects the function random_int of the file core/app/Http/Controllers/Auth/ForgotPasswordController.php. This manipulation causes improper restriction of excessive authentic

How urgent is CVE-2026-122049?

Priority 13/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

References

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