Vulnerability Database · Debian · Package report
perl: vulnerability history, versions and safety
perl is a package in the Debian ecosystem. Vulert records 105 vulnerabilities for it across 59 releases, from Nov -0001 to Aug 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 perl i
Updated on 23 Oct 2026
Careful: 12 of the 105 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 12 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 105 over 2026 years · 11 in the last year i
- Latest disclosure 13 Aug 2026 i
- Highest CVSS 9.8 i
- With no published fix 12 i
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01 Versions
Which versions are affected
Every version Vulert holds for perl, 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 59 of 59 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. 11 of the 105 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for perl
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Signed Integer Overflow Vulnerability in Perl Package - CVE-2026-57433 | 9.8 critical | No fix published | 13 Jul 2026 |
| Critical Regular Expression Vulnerability in Perl Package | 9.1 critical | No fix published | 13 Jul 2026 |
| Integer Overflow Vulnerability in Perl Package Leading to Out-of-Bounds Heap Read | 8.4 high | No fix published | 13 Jul 2026 |
| CVE-2023-31484: perl-base - CPAN.pm does not verify TLS certificates when downloading distributions over HTTPS | 8.1 high | 5.32.1-4+deb11u4 | 29 Apr 2023 |
| CVE-2020-16156: perl-base - Bypass of verification of signatures in CHECKSUMS files | 7.8 high | 5.32.1-4+deb11u4 | 13 Dec 2021 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
