- Top reward
- Not published
- Top severity paid
- Not published
- Assets in scope
- 6
- Public CVEs
- 0
- Last change
- No changes yet
At a glance
What to know before you start testing.
- Pays cash
- Amounts are not published; ask before you invest time.
- Report by email
- [email protected]
- Full safe harbor
- Good-faith research is authorised; no legal action.
- Publish after a fix
- Coordinate the timing with the company.
Rewards
What the company's own policy page says it pays.
The policy page has no reward table. Here is what it says, in its own words.
- Pays cash
-
Yes
We will recognize your contribution and may reward you for high or critical issues reported to us.
- Safe harbor
-
Full
Authorized in view of any applicable laws, and we will not initiate or support legal action against you for accidental, good faith violations of this policy
Summarised with AI from the company's policy, read 12 Nov 2026, and checked word for word against it. Read the original
Scope
6 assets you may test, 4 excluded.
Networks 3
- 2a02:0598::/32
- 2a02:598::/32
- 77.75.72.0/20
Domains 2
- domains owned by us
- seznam.cz
Web 1
- Domains held by Seznam.cz, a.s.
Out of scope (4)
- internal networks
- private IPs
- services hosted by third parties
- workstations
Rules
What the policy asks of you, and the bug types it won't reward, quoted from Seznam.cz, a.s.'s policy. "We" in these lines means the program, not this site.
While testing
-
Handle the confidentiality of details of any discovered vulnerabilities according to our Security Policy
-
Avoid violating the privacy of others, disrupting our systems, destroying data, and/or harming user experience
-
Use only the Official Channels to discuss vulnerability information with us
-
Perform activities only on in-scope systems, and respect systems and activities which are out-of-scope
-
you must stop your test, notify us immediately, and not disclose this data to anyone else
-
Do not engage in extortion
-
Do not submit a high volume of low-quality reports
-
Please submit only one vulnerability report per email
Not accepted
-
Issues without direct security impact, lack of hardening, or defense-in-depth measures
-
Findings from physical testing such as office access (e.g. open doors, tailgating)
-
Findings derived primarily from social engineering (e.g. phishing, vishing)
-
Findings from applications or systems not listed in the `Scope` section
-
Findings involving the exposure of credentials not associated with Seznam that originate from publicly available sources
-
UI and UX bugs and spelling mistakes
-
Network level Denial of Service (DoS/DDoS) vulnerabilities
-
Missing cookie flags and security headers
-
Form spamming
-
Results from automated scanning tools
Summarised with AI from the company's policy, read 12 Nov 2026, and checked word for word against it. Read the original
Changes
Tracked since 11 Nov 2026. Last checked 5 hours ago.
No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.
Public CVEs
Published vulnerabilities in this vendor's products, from the NVD.
No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.