Vulnerability Database · Debian · Package report
apache2: vulnerability history, versions and safety
apache2 is a package in the Debian ecosystem. Vulert records 24 vulnerabilities for it across 58 releases, from Oct 2021 to Oct 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on apache2 i
Updated on 22 Oct 2026
Careful: 20 of the 24 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 20 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 24 over 4 years · 20 in the last year i
- Latest disclosure 01 Oct 2026 i
- Highest CVSS 9.8 i
- With no published fix 20 i
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01 Versions
Which versions are affected
Every version Vulert holds for apache2, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 58 of 58 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 20 of the 24 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for apache2
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Critical Privilege Management Flaw in Apache HTTP Server's mod_ssl | 9.8 critical | No fix published | 01 Oct 2026 |
| Critical Use After Free Vulnerability in Apache HTTP Server's mod_rewrite | 9.8 critical | No fix published | 01 Oct 2026 |
| Critical Use After Free Vulnerability in Apache HTTP Server (apache2) | 9.8 critical | No fix published | 01 Oct 2026 |
| Integer Overflow Vulnerability in Apache HTTP Server (CVE-2026-93546) | 8.8 high | No fix published | 01 Oct 2026 |
| Authentication Bypass Vulnerability in Apache HTTP Server 2.4.x | 8.1 high | No fix published | 01 Oct 2026 |
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Updated: 22/Oct/2026 · Vulnerabilities in our DB: 524173
