Description
Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| adodb | adodb/adodb | unspecified – < 5.20.21 | 5.20.21 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libphp-adodb | 5.21.4-1 | — |
| Debian 13 | libphp-adodb | 5.21.4-1 | — |
| Debian 12 | libphp-adodb | 5.21.4-1 | — |
| Debian 11 | libphp-adodb | 5.20.19-1+deb11u1 | DSA-5101-1 |
| Debian 10 | libphp-adodb | 5.20.14-1+deb10u1 | DSA-5101-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 9 | libphp-adodb | 5.20.9-1+deb9u1 | DLA-2912-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | libphp-adodb | 5.20.19-1ubuntu0.1 | USN-6825-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | libphp-adodb | 5.20.16-1ubuntu0.1~esm1 | USN-6825-1 |
| Ubuntu Pro 18.04 LTS | libphp-adodb | 5.20.9-1ubuntu0.1~esm1 | USN-6825-1 |
| Ubuntu Pro 16.04 LTS | libphp-adodb | 5.20.3-1ubuntu1+esm1 | USN-6825-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | adodb/adodb-php | < 5.20.21 | 5.20.21 | GHSA-65mj-7c86-79jf |
| Packagist | adodb/adodb-php | >= 5.21.0, < 5.21.4 | 5.21.4 | GHSA-65mj-7c86-79jf |
Advisories 3
- USN-6825-1 libphp-adodb vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- DSA-5101-1 libphp-adodb - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2912-1 libphp-adodb - security update Debian Security (DSA / DLA) · Mar 9, 2026