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PHPMailer Email Header Injection Vulnerability Exposes Sensitive Data
MINI-m87v-jr6g-qwqp
Summary
A vulnerability in PHPMailer, a popular email library, could allow an attacker to inject malicious code into email headers, potentially exposing sensitive data or taking control of user sessions. This affects websites and applications that use PHPMailer to send emails. Website owners and developers should update PHPMailer to the latest version to protect against this risk.
What to do
- Update dex-fips to version 2.45.1-r1.
- Update dex-fips-oci-entrypoint to version 2.45.1-r1.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | dex-fips | <= 2.45.1-r1 | 2.45.1-r1 |
| – | dex-fips-oci-entrypoint | <= 2.45.1-r1 | 2.45.1-r1 |
Original title
MINI-m87v-jr6g-qwqp
Published: 10 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026