Unauthenticated RCE vulnerability against ClickHouse Server
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 26.3.62.3-lts, 26.8.36.3-lts, 26.9.27.3-stable, 26.10.3.7-stable, 25.12.1.1713, and 5 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
ClickHouse Server, an open-source database management system, is affected by this vulnerability. Under certain conditions, an unauthenticated attacker with network access to the server could execute arbitrary code on it.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
An issue has been discovered in ClickHouse Server that, under certain conditions, could allow an unauthenticated user with network access to execute arbitrary code on the ClickHouse Server.
Timeline
- CVE published
- First seen by cve.now
- Posted on X by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- ClickHouse
From 26.3 · fixed in 26.3.62.3-lts; From 26.8 · fixed in 26.8.36.3-lts; From 26.9 · fixed in 26.9.27.3-stable; From 26.10 · fixed in 26.10.3.7-stable
- ClickHouse
From 25.12 · fixed in 25.12.1.1713; From 26.2 · fixed in 26.2.1.835; From 26.4 · fixed in 26.4.1.2704; From 26.6 · fixed in 26.6.1.2439; From 26.8 · fixed in 26.8.1.597; From 26.10 · fixed in 26.10.2.84