How severe is CVE-2010-1326?

CVE-2010-1326 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2010-1326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1326?

CVE-2010-1326 primarily affects March-hare Cvs Suite. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1326?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2010-1326 published?

CVE-2010-1326 was published on 2010-09-15 and last updated on 2026-06-16.

CVE-2010-1326

CVE-2010-1326 is a critical-severity vulnerability in March-hare Cvs Suite with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: March-hare Cvs Suite
Published: 2010-09-15
Last modified: 2026-06-16

Description

perms.cpp in March Hare Software CVSNT 2.0.58, 2.5.01, 2.5.02, 2.5.03 before build 3736, 2.5.04 before build 2862; CVS Suite 2.5.03, 2008 before build 3736, and 2009 before 3729 allows remote attackers to bypass the permissions check, modify arbitrary modules and directories within CVSROOT, and execute arbitrary code via a crafted branch name ACL, possibly related to incorrect inheritance.

Frequently asked questions

What is CVE-2010-1326?: perms.cpp in March Hare Software CVSNT 2.0.58, 2.5.01, 2.5.02, 2.5.03 before build 3736, 2.5.04 before build 2862; CVS Suite 2.5.03, 2008 before build 3736, and 2009 before 3729 allows remote attackers to bypass the permissions check, modify arbitrary modules and directories within CVSROOT, and execute arbitrary code via a crafted branch name ACL, possibly related to incorrect inheritance.
How severe is CVE-2010-1326?: CVE-2010-1326 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2010-1326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-1326?: CVE-2010-1326 primarily affects March-hare Cvs Suite. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-1326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-1326 published?: CVE-2010-1326 was published on 2010-09-15 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:a:march-hare:cvs_suite:2.5.03:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvs_suite:2008:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvs_suite:2009:pre-release:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvsnt:2.0.58:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvsnt:2.5.01:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvsnt:2.5.02:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvsnt:2.5.03:*:*:*:*:*:*:*
cpe:2.3:a:march-hare:cvsnt:2.5.04:*:*:*:*:*:*:*

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