CVE-2026-10837 Open redirection vulnerability in Password Manager
Attackers can redirect users to malicious domains via manipulated links due to insufficient validation of the X-Forwarded-Host header.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-10837?
CVE-2026-10837 is a medium-severity vulnerability in Password Manager, published on 17 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Open redirection vulnerability due to insufficient validation of the X-Forwarded-Host HTTP header. An attacker could create manipulated links that, when opened by a victim, cause the victim to be redirected to domains controlled by the attacker, enabling phishing or deception attacks with limited impact on confidentiality and integrity.
Weakness: CWE-601
Which versions are affected by CVE-2026-10837?
How do I fix CVE-2026-10837?
No fix has been published for CVE-2026-10837 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-10837 being exploited?
There is no known exploitation of CVE-2026-10837 in the wild and no public exploit code.
Sources
Also known as GHSA-xrj3-vmwr-69x4.