CVE-2013-10075: Apache::Session versions through 1.94 for Perl re-creates deleted sessions. The session stores Apache::Sessio

Q: How do I fix CVE-2013-10075?

apache\: upgrade to newer than 1.94. Exact commands for each OS are on this page.

Q: Is CVE-2013-10075 being exploited?

CVE-2013-10075 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2013-10075 affect?

CVE-2013-10075 affects apache\. Severity is critical (CVSS 9.1). Apache::Session versions through 1.94 for Perl re-creates deleted sessions. The session stores Apache::Session::Store::File and Apache::Session::Store::DB_File will create a session that does not exist. This can lead to sessions being rev

Q: How urgent is CVE-2013-10075?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action; On your watchlist

This month

CRITICAL 9.1REMOTEWATCHLISTUPGRADE

CVE-2013-10075 is a critical-severity flaw (CVSS 9.1) affecting apache\. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Apache::Session versions through 1.94 for Perl re-creates deleted sessions. The session stores Apache::Session::Store::File and Apache::Session::Store::DB_File will create a session that does not exist. This can lead to sessions being revived, potentially with data that was to be deleted.

Why this priority

Critical severity
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 71%)
CISA exploited list	No
Weakness	CWE-672
Published	2026-05-08
Last modified	2026-06-16

Publisher (CNA): CPANSec · Vendor: chorny

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-08 08:16 UTCPublished CVE record published
2026-06-16 23:50 UTCUpdated Record last modified

chorny apache\ UPGRADE

Affected: <= 1.94

Fixed in: newer than 1.94

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy apache || rpm -q apache || apache --version

2. UPGRADE to newer than 1.94 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade apache

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade apache

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2013-10075?

apache\: upgrade to newer than 1.94. Exact commands for each OS are on this page.

Is CVE-2013-10075 being exploited?

CVE-2013-10075 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2013-10075 affect?

CVE-2013-10075 affects apache\. Severity is critical (CVSS 9.1). Apache::Session versions through 1.94 for Perl re-creates deleted sessions. The session stores Apache::Session::Store::File and Apache::Session::Store::DB_File will create a session that does not exist. This can lead to sessions being rev

How urgent is CVE-2013-10075?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action; On your watchlist

Software pages

Perl vulnerabilities

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References

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